Vulnerability Details CVE-2020-27853
Wire before 2020-10-16 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a format string. This affects Wire AVS (Audio, Video, and Signaling) 5.3 through 6.x before 6.4, the Wire Secure Messenger application before 3.49.918 for Android, and the Wire Secure Messenger application before 3.61 for iOS. This occurs via the value parameter to sdp_media_set_lattr in peerflow/sdp.c.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.071
EPSS Ranking 91.0%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
Products affected by CVE-2020-27853
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cpe:2.3:a:wire:wire:2.15.2750
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cpe:2.3:a:wire:wire:3.10.2904
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cpe:2.3:a:wire:wire:3.10.3133
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cpe:2.3:a:wire:wire:3.10.3138
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cpe:2.3:a:wire:wire:3.10.3215
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cpe:2.3:a:wire:wire:3.11.2912
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cpe:2.3:a:wire:wire:3.11.3259
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cpe:2.3:a:wire:wire:3.12.2916
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cpe:2.3:a:wire:wire:3.12.3423
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cpe:2.3:a:wire:wire:3.12.3490
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cpe:2.3:a:wire:wire:3.15.2922
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cpe:2.3:a:wire:wire:3.15.3551
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cpe:2.3:a:wire:wire:3.15.3621
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cpe:2.3:a:wire:wire:3.16.2923
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cpe:2.3:a:wire:wire:3.16.3562
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cpe:2.3:a:wire:wire:3.16.3630
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cpe:2.3:a:wire:wire:3.17.2924
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cpe:2.3:a:wire:wire:3.17.3598
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cpe:2.3:a:wire:wire:3.17.3666
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cpe:2.3:a:wire:wire:3.18.2925
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cpe:2.3:a:wire:wire:3.18.3660
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cpe:2.3:a:wire:wire:3.18.3728
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cpe:2.3:a:wire:wire:3.19.2928
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cpe:2.3:a:wire:wire:3.19.3731
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cpe:2.3:a:wire:wire:3.19.3799
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cpe:2.3:a:wire:wire:3.20.2934
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cpe:2.3:a:wire:wire:3.20.3890
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cpe:2.3:a:wire:wire:3.20.3912
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cpe:2.3:a:wire:wire:3.5.2881
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cpe:2.3:a:wire:wire:3.5.2899
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cpe:2.3:a:wire:wire:3.5.2910
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cpe:2.3:a:wire:wire:3.6.2885
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cpe:2.3:a:wire:wire:3.6.2908
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cpe:2.3:a:wire:wire:3.6.2923
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cpe:2.3:a:wire:wire:3.7.2891
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cpe:2.3:a:wire:wire:3.7.2917
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cpe:2.3:a:wire:wire:3.7.2930
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cpe:2.3:a:wire:wire:3.8.2894
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cpe:2.3:a:wire:wire:3.8.2927
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cpe:2.3:a:wire:wire:3.8.2940
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cpe:2.3:a:wire:wire:3.9.2895
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cpe:2.3:a:wire:wire:3.9.2928
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cpe:2.3:a:wire:wire:3.9.2943
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cpe:2.3:a:wire:wire_-_audio
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cpe:2.3:a:wire:wire_secure_messenger:*