Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2009-4243

RealNetworks RealPlayer 10, RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741, RealPlayer 11 11.0.0 through 11.0.4, RealPlayer Enterprise, Mac RealPlayer 10 and 10.1, Linux RealPlayer 10, and Helix Player 10.x allow remote attackers to have an unspecified impact via a crafted media file that uses HTTP chunked transfer coding, related to an "overflow."
Exploit prediction scoring system (EPSS) score
EPSS Score 0.012
EPSS Ranking 77.4%
CVSS Severity
CVSS v2 Score 9.3
Products affected by CVE-2009-4243
  • Realnetworks » Helix Player » Version: 10.0
    cpe:2.3:a:realnetworks:helix_player:10.0
  • Realnetworks » Helix Player » Version: 11.0.0
    cpe:2.3:a:realnetworks:helix_player:11.0.0
  • Realnetworks » Helix Player » Version: 11.0.1
    cpe:2.3:a:realnetworks:helix_player:11.0.1
  • Realnetworks » Realplayer » Version: 10.0
    cpe:2.3:a:realnetworks:realplayer:10.0
  • Realnetworks » Realplayer » Version: 10.1
    cpe:2.3:a:realnetworks:realplayer:10.1
  • Realnetworks » Realplayer » Version: 10.5
    cpe:2.3:a:realnetworks:realplayer:10.5
  • Realnetworks » Realplayer » Version: 11.0
    cpe:2.3:a:realnetworks:realplayer:11.0
  • Realnetworks » Realplayer » Version: 11.0.0
    cpe:2.3:a:realnetworks:realplayer:11.0.0
  • Realnetworks » Realplayer » Version: 11.0.1
    cpe:2.3:a:realnetworks:realplayer:11.0.1
  • Realnetworks » Realplayer » Version: 11.0.2
    cpe:2.3:a:realnetworks:realplayer:11.0.2
  • Realnetworks » Realplayer » Version: 11.0.3
    cpe:2.3:a:realnetworks:realplayer:11.0.3
  • Realnetworks » Realplayer » Version: 11.0.4
    cpe:2.3:a:realnetworks:realplayer:11.0.4
  • Realnetworks » Realplayer » Version: 11.0.5
    cpe:2.3:a:realnetworks:realplayer:11.0.5
  • Realnetworks » Realplayer Enterprise » Version: Any
    cpe:2.3:a:realnetworks:realplayer_enterprise:*
  • Realnetworks » Realplayer Sp » Version: 1.0.0
    cpe:2.3:a:realnetworks:realplayer_sp:1.0.0
  • Realnetworks » Realplayer Sp » Version: 1.0.1
    cpe:2.3:a:realnetworks:realplayer_sp:1.0.1
  • Apple » Mac Os X » Version: N/A
    cpe:2.3:o:apple:mac_os_x:-
  • Apple » Mac Os X » Version: 10.0
    cpe:2.3:o:apple:mac_os_x:10.0
  • Apple » Mac Os X » Version: 10.0.0
    cpe:2.3:o:apple:mac_os_x:10.0.0
  • Apple » Mac Os X » Version: 10.0.1
    cpe:2.3:o:apple:mac_os_x:10.0.1
  • Apple » Mac Os X » Version: 10.0.2
    cpe:2.3:o:apple:mac_os_x:10.0.2
  • Apple » Mac Os X » Version: 10.0.3
    cpe:2.3:o:apple:mac_os_x:10.0.3
  • Apple » Mac Os X » Version: 10.0.4
    cpe:2.3:o:apple:mac_os_x:10.0.4
  • Apple » Mac Os X » Version: 10.1
    cpe:2.3:o:apple:mac_os_x:10.1
  • Apple » Mac Os X » Version: 10.1.0
    cpe:2.3:o:apple:mac_os_x:10.1.0
  • Apple » Mac Os X » Version: 10.1.1
    cpe:2.3:o:apple:mac_os_x:10.1.1
  • Apple » Mac Os X » Version: 10.1.2
    cpe:2.3:o:apple:mac_os_x:10.1.2
  • Apple » Mac Os X » Version: 10.1.3
    cpe:2.3:o:apple:mac_os_x:10.1.3
  • Apple » Mac Os X » Version: 10.1.4
    cpe:2.3:o:apple:mac_os_x:10.1.4
  • Apple » Mac Os X » Version: 10.1.5
    cpe:2.3:o:apple:mac_os_x:10.1.5
  • Apple » Mac Os X » Version: 10.10.0
    cpe:2.3:o:apple:mac_os_x:10.10.0
  • Apple » Mac Os X » Version: 10.10.1
    cpe:2.3:o:apple:mac_os_x:10.10.1
  • Apple » Mac Os X » Version: 10.10.2
    cpe:2.3:o:apple:mac_os_x:10.10.2
  • Apple » Mac Os X » Version: 10.10.3
    cpe:2.3:o:apple:mac_os_x:10.10.3
  • Apple » Mac Os X » Version: 10.10.4
    cpe:2.3:o:apple:mac_os_x:10.10.4
  • Apple » Mac Os X » Version: 10.10.5
    cpe:2.3:o:apple:mac_os_x:10.10.5
  • Apple » Mac Os X » Version: 10.11.0
    cpe:2.3:o:apple:mac_os_x:10.11.0
  • Apple » Mac Os X » Version: 10.11.1
    cpe:2.3:o:apple:mac_os_x:10.11.1
  • Apple » Mac Os X » Version: 10.11.2
    cpe:2.3:o:apple:mac_os_x:10.11.2
  • Apple » Mac Os X » Version: 10.11.3
    cpe:2.3:o:apple:mac_os_x:10.11.3
  • Apple » Mac Os X » Version: 10.11.4
    cpe:2.3:o:apple:mac_os_x:10.11.4
  • Apple » Mac Os X » Version: 10.11.5
    cpe:2.3:o:apple:mac_os_x:10.11.5
  • Apple » Mac Os X » Version: 10.11.6
    cpe:2.3:o:apple:mac_os_x:10.11.6
  • Apple » Mac Os X » Version: 10.12
    cpe:2.3:o:apple:mac_os_x:10.12
  • Apple » Mac Os X » Version: 10.12.0
    cpe:2.3:o:apple:mac_os_x:10.12.0
  • Apple » Mac Os X » Version: 10.12.1
    cpe:2.3:o:apple:mac_os_x:10.12.1
  • Apple » Mac Os X » Version: 10.12.2
    cpe:2.3:o:apple:mac_os_x:10.12.2
  • Apple » Mac Os X » Version: 10.12.3
    cpe:2.3:o:apple:mac_os_x:10.12.3
  • Apple » Mac Os X » Version: 10.12.4
    cpe:2.3:o:apple:mac_os_x:10.12.4
  • Apple » Mac Os X » Version: 10.12.5
    cpe:2.3:o:apple:mac_os_x:10.12.5
  • Apple » Mac Os X » Version: 10.12.6
    cpe:2.3:o:apple:mac_os_x:10.12.6
  • Apple » Mac Os X » Version: 10.13
    cpe:2.3:o:apple:mac_os_x:10.13
  • Apple » Mac Os X » Version: 10.13.0
    cpe:2.3:o:apple:mac_os_x:10.13.0
  • Apple » Mac Os X » Version: 10.13.1
    cpe:2.3:o:apple:mac_os_x:10.13.1
  • Apple » Mac Os X » Version: 10.13.2
    cpe:2.3:o:apple:mac_os_x:10.13.2
  • Apple » Mac Os X » Version: 10.13.3
    cpe:2.3:o:apple:mac_os_x:10.13.3
  • Apple » Mac Os X » Version: 10.13.4
    cpe:2.3:o:apple:mac_os_x:10.13.4
  • Apple » Mac Os X » Version: 10.13.5
    cpe:2.3:o:apple:mac_os_x:10.13.5
  • Apple » Mac Os X » Version: 10.13.6
    cpe:2.3:o:apple:mac_os_x:10.13.6
  • Apple » Mac Os X » Version: 10.14
    cpe:2.3:o:apple:mac_os_x:10.14
  • Apple » Mac Os X » Version: 10.14.0
    cpe:2.3:o:apple:mac_os_x:10.14.0
  • Apple » Mac Os X » Version: 10.14.1
    cpe:2.3:o:apple:mac_os_x:10.14.1
  • Apple » Mac Os X » Version: 10.14.2
    cpe:2.3:o:apple:mac_os_x:10.14.2
  • Apple » Mac Os X » Version: 10.14.3
    cpe:2.3:o:apple:mac_os_x:10.14.3
  • Apple » Mac Os X » Version: 10.14.4
    cpe:2.3:o:apple:mac_os_x:10.14.4
  • Apple » Mac Os X » Version: 10.14.5
    cpe:2.3:o:apple:mac_os_x:10.14.5
  • Apple » Mac Os X » Version: 10.14.6
    cpe:2.3:o:apple:mac_os_x:10.14.6
  • Apple » Mac Os X » Version: 10.15
    cpe:2.3:o:apple:mac_os_x:10.15
  • Apple » Mac Os X » Version: 10.15.1
    cpe:2.3:o:apple:mac_os_x:10.15.1
  • Apple » Mac Os X » Version: 10.15.2
    cpe:2.3:o:apple:mac_os_x:10.15.2
  • Apple » Mac Os X » Version: 10.15.3
    cpe:2.3:o:apple:mac_os_x:10.15.3
  • Apple » Mac Os X » Version: 10.15.4
    cpe:2.3:o:apple:mac_os_x:10.15.4
  • Apple » Mac Os X » Version: 10.15.5
    cpe:2.3:o:apple:mac_os_x:10.15.5
  • Apple » Mac Os X » Version: 10.15.6
    cpe:2.3:o:apple:mac_os_x:10.15.6
  • Apple » Mac Os X » Version: 10.15.7
    cpe:2.3:o:apple:mac_os_x:10.15.7
  • Apple » Mac Os X » Version: 10.2
    cpe:2.3:o:apple:mac_os_x:10.2
  • Apple » Mac Os X » Version: 10.2.0
    cpe:2.3:o:apple:mac_os_x:10.2.0
  • Apple » Mac Os X » Version: 10.2.1
    cpe:2.3:o:apple:mac_os_x:10.2.1
  • Apple » Mac Os X » Version: 10.2.2
    cpe:2.3:o:apple:mac_os_x:10.2.2
  • Apple » Mac Os X » Version: 10.2.3
    cpe:2.3:o:apple:mac_os_x:10.2.3
  • Apple » Mac Os X » Version: 10.2.4
    cpe:2.3:o:apple:mac_os_x:10.2.4
  • Apple » Mac Os X » Version: 10.2.5
    cpe:2.3:o:apple:mac_os_x:10.2.5
  • Apple » Mac Os X » Version: 10.2.6
    cpe:2.3:o:apple:mac_os_x:10.2.6
  • Apple » Mac Os X » Version: 10.2.7
    cpe:2.3:o:apple:mac_os_x:10.2.7
  • Apple » Mac Os X » Version: 10.2.8
    cpe:2.3:o:apple:mac_os_x:10.2.8
  • Apple » Mac Os X » Version: 10.3
    cpe:2.3:o:apple:mac_os_x:10.3
  • Apple » Mac Os X » Version: 10.3.0
    cpe:2.3:o:apple:mac_os_x:10.3.0
  • Apple » Mac Os X » Version: 10.3.1
    cpe:2.3:o:apple:mac_os_x:10.3.1
  • Apple » Mac Os X » Version: 10.3.2
    cpe:2.3:o:apple:mac_os_x:10.3.2
  • Apple » Mac Os X » Version: 10.3.3
    cpe:2.3:o:apple:mac_os_x:10.3.3
  • Apple » Mac Os X » Version: 10.3.4
    cpe:2.3:o:apple:mac_os_x:10.3.4
  • Apple » Mac Os X » Version: 10.3.5
    cpe:2.3:o:apple:mac_os_x:10.3.5
  • Apple » Mac Os X » Version: 10.3.6
    cpe:2.3:o:apple:mac_os_x:10.3.6
  • Apple » Mac Os X » Version: 10.3.7
    cpe:2.3:o:apple:mac_os_x:10.3.7
  • Apple » Mac Os X » Version: 10.3.8
    cpe:2.3:o:apple:mac_os_x:10.3.8
  • Apple » Mac Os X » Version: 10.3.9
    cpe:2.3:o:apple:mac_os_x:10.3.9
  • Apple » Mac Os X » Version: 10.4
    cpe:2.3:o:apple:mac_os_x:10.4
  • Apple » Mac Os X » Version: 10.4.0
    cpe:2.3:o:apple:mac_os_x:10.4.0
  • Apple » Mac Os X » Version: 10.4.1
    cpe:2.3:o:apple:mac_os_x:10.4.1
  • Apple » Mac Os X » Version: 10.4.10
    cpe:2.3:o:apple:mac_os_x:10.4.10
  • Apple » Mac Os X » Version: 10.4.11
    cpe:2.3:o:apple:mac_os_x:10.4.11
  • Apple » Mac Os X » Version: 10.4.2
    cpe:2.3:o:apple:mac_os_x:10.4.2
  • Apple » Mac Os X » Version: 10.4.3
    cpe:2.3:o:apple:mac_os_x:10.4.3
  • Apple » Mac Os X » Version: 10.4.4
    cpe:2.3:o:apple:mac_os_x:10.4.4
  • Apple » Mac Os X » Version: 10.4.5
    cpe:2.3:o:apple:mac_os_x:10.4.5
  • Apple » Mac Os X » Version: 10.4.6
    cpe:2.3:o:apple:mac_os_x:10.4.6
  • Apple » Mac Os X » Version: 10.4.7
    cpe:2.3:o:apple:mac_os_x:10.4.7
  • Apple » Mac Os X » Version: 10.4.8
    cpe:2.3:o:apple:mac_os_x:10.4.8
  • Apple » Mac Os X » Version: 10.4.9
    cpe:2.3:o:apple:mac_os_x:10.4.9
  • Apple » Mac Os X » Version: 10.5
    cpe:2.3:o:apple:mac_os_x:10.5
  • Apple » Mac Os X » Version: 10.5.0
    cpe:2.3:o:apple:mac_os_x:10.5.0
  • Apple » Mac Os X » Version: 10.5.1
    cpe:2.3:o:apple:mac_os_x:10.5.1
  • Apple » Mac Os X » Version: 10.5.2
    cpe:2.3:o:apple:mac_os_x:10.5.2
  • Apple » Mac Os X » Version: 10.5.3
    cpe:2.3:o:apple:mac_os_x:10.5.3
  • Apple » Mac Os X » Version: 10.5.4
    cpe:2.3:o:apple:mac_os_x:10.5.4
  • Apple » Mac Os X » Version: 10.5.5
    cpe:2.3:o:apple:mac_os_x:10.5.5
  • Apple » Mac Os X » Version: 10.5.6
    cpe:2.3:o:apple:mac_os_x:10.5.6
  • Apple » Mac Os X » Version: 10.5.7
    cpe:2.3:o:apple:mac_os_x:10.5.7
  • Apple » Mac Os X » Version: 10.5.8
    cpe:2.3:o:apple:mac_os_x:10.5.8
  • Apple » Mac Os X » Version: 10.6.0
    cpe:2.3:o:apple:mac_os_x:10.6.0
  • Apple » Mac Os X » Version: 10.6.1
    cpe:2.3:o:apple:mac_os_x:10.6.1
  • Apple » Mac Os X » Version: 10.6.2
    cpe:2.3:o:apple:mac_os_x:10.6.2
  • Apple » Mac Os X » Version: 10.6.3
    cpe:2.3:o:apple:mac_os_x:10.6.3
  • Apple » Mac Os X » Version: 10.6.4
    cpe:2.3:o:apple:mac_os_x:10.6.4
  • Apple » Mac Os X » Version: 10.6.5
    cpe:2.3:o:apple:mac_os_x:10.6.5
  • Apple » Mac Os X » Version: 10.6.6
    cpe:2.3:o:apple:mac_os_x:10.6.6
  • Apple » Mac Os X » Version: 10.6.7
    cpe:2.3:o:apple:mac_os_x:10.6.7
  • Apple » Mac Os X » Version: 10.6.8
    cpe:2.3:o:apple:mac_os_x:10.6.8
  • Apple » Mac Os X » Version: 10.7.0
    cpe:2.3:o:apple:mac_os_x:10.7.0
  • Apple » Mac Os X » Version: 10.7.1
    cpe:2.3:o:apple:mac_os_x:10.7.1
  • Apple » Mac Os X » Version: 10.7.2
    cpe:2.3:o:apple:mac_os_x:10.7.2
  • Apple » Mac Os X » Version: 10.7.3
    cpe:2.3:o:apple:mac_os_x:10.7.3
  • Apple » Mac Os X » Version: 10.7.4
    cpe:2.3:o:apple:mac_os_x:10.7.4
  • Apple » Mac Os X » Version: 10.7.5
    cpe:2.3:o:apple:mac_os_x:10.7.5
  • Apple » Mac Os X » Version: 10.8.0
    cpe:2.3:o:apple:mac_os_x:10.8.0
  • Apple » Mac Os X » Version: 10.8.1
    cpe:2.3:o:apple:mac_os_x:10.8.1
  • Apple » Mac Os X » Version: 10.8.2
    cpe:2.3:o:apple:mac_os_x:10.8.2
  • Apple » Mac Os X » Version: 10.8.3
    cpe:2.3:o:apple:mac_os_x:10.8.3
  • Apple » Mac Os X » Version: 10.8.4
    cpe:2.3:o:apple:mac_os_x:10.8.4
  • Apple » Mac Os X » Version: 10.8.5
    cpe:2.3:o:apple:mac_os_x:10.8.5
  • Apple » Mac Os X » Version: 10.9
    cpe:2.3:o:apple:mac_os_x:10.9
  • Apple » Mac Os X » Version: 10.9.1
    cpe:2.3:o:apple:mac_os_x:10.9.1
  • Apple » Mac Os X » Version: 10.9.2
    cpe:2.3:o:apple:mac_os_x:10.9.2
  • Apple » Mac Os X » Version: 10.9.3
    cpe:2.3:o:apple:mac_os_x:10.9.3
  • Apple » Mac Os X » Version: 10.9.4
    cpe:2.3:o:apple:mac_os_x:10.9.4
  • Apple » Mac Os X » Version: 10.9.5
    cpe:2.3:o:apple:mac_os_x:10.9.5
  • Apple » Mac Os X » Version: 11.0.0
    cpe:2.3:o:apple:mac_os_x:11.0.0
  • Apple » Mac Os X » Version: 11.0.1
    cpe:2.3:o:apple:mac_os_x:11.0.1
  • Apple » Mac Os X » Version: 11.1.0
    cpe:2.3:o:apple:mac_os_x:11.1.0
  • Apple » Mac Os X » Version: 11.2.0
    cpe:2.3:o:apple:mac_os_x:11.2.0
  • Apple » Mac Os X » Version: 11.2.1
    cpe:2.3:o:apple:mac_os_x:11.2.1
  • Apple » Mac Os X » Version: 11.2.3
    cpe:2.3:o:apple:mac_os_x:11.2.3
  • Microsoft » Windows » Version: N/A
    cpe:2.3:o:microsoft:windows:-
  • Microsoft » Windows » Version: 1.0
    cpe:2.3:o:microsoft:windows:1.0
  • Microsoft » Windows » Version: 2.0
    cpe:2.3:o:microsoft:windows:2.0
  • Microsoft » Windows » Version: 2000
    cpe:2.3:o:microsoft:windows:2000
  • Microsoft » Windows » Version: 3.0
    cpe:2.3:o:microsoft:windows:3.0
  • Microsoft » Windows » Version: 3.1
    cpe:2.3:o:microsoft:windows:3.1
  • Microsoft » Windows » Version: 3.11
    cpe:2.3:o:microsoft:windows:3.11
  • Microsoft » Windows » Version: server_2008
    cpe:2.3:o:microsoft:windows:server_2008
  • Microsoft » Windows » Version: vista
    cpe:2.3:o:microsoft:windows:vista


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