Vulnerability Details CVE-2015-5122
                Use-after-free vulnerability in the DisplayObject class in the ActionScript 3 (AS3) implementation in Adobe Flash Player 13.x through 13.0.0.302 on Windows and OS X, 14.x through 18.0.0.203 on Windows and OS X, 11.x through 11.2.202.481 on Linux, and 12.x through 18.0.0.204 on Linux Chrome installations allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted Flash content that leverages improper handling of the opaqueBackground property, as exploited in the wild in July 2015.
                
                    Exploit prediction scoring system (EPSS) score
                    
                        
                            EPSS Score 0.926
                        
                    
                    
                        
                            EPSS Ranking 99.7%
                        
                    
                 
                
                    CVSS Severity
                    
                        
                            CVSS v3 Score 9.8
                        
                    
                    
                        
                            CVSS v2 Score 10.0
                        
                    
                 
                
                    
                        Proposed Action
                        Use-after-free vulnerability in the DisplayObject class in the ActionScript 3 (AS3) implementation in Adobe Flash Player allows remote attackers to execute code or cause a denial-of-service (DoS).
                     
                
                
                    
                        Ransomware Campaign
                        Unknown
                     
                
                
                    
                
                
                    
                        Products affected by CVE-2015-5122
                        
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.0.1.152
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.0.1.153
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.102.55
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.102.59
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.102.62
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.102.63
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.111.13
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.111.44
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.111.50
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.111.54
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.111.64
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.111.73
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.111.8
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.111.9
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.115.34
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.115.48
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.115.54
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.115.58
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.115.59
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.115.63
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.115.69
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.115.7
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.115.8
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.1.115.81
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.223
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.228
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.229
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.233
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.235
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.236
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.238
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.243
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.251
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.258
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.261
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.262
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.270
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.273
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.275
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.280
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.285
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.291
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.297
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.310
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.327
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.332
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.335
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.336
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.341
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.346
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.350
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.356
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.359
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.378
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.394
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.400
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.406
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.411
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.418
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.424
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.425
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.429
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.438
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.440
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.442
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.451
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.457
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.460
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.466
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.468
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.475
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:11.2.202.481
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:13.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:13.0.0.302
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:18.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:18.0.0.203
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player:18.0.0.204
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player_desktop_runtime:18.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:adobe:flash_player_desktop_runtime:18.0.0.203
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:linux:linux_kernel:-
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:microsoft:windows:-
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:microsoft:windows_8.1:-
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:microsoft:windows_8:-
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:opensuse:evergreen:11.4
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:redhat:enterprise_linux_desktop:5.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:redhat:enterprise_linux_desktop:6.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:redhat:enterprise_linux_server:5.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:redhat:enterprise_linux_server:6.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:redhat:enterprise_linux_server_eus:6.6
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:redhat:enterprise_linux_workstation:5.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:redhat:enterprise_linux_workstation:6.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:suse:linux_enterprise_desktop:11
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:suse:linux_enterprise_desktop:12
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:suse:linux_enterprise_workstation_extension:12