What’s Vulnerable › Vulnerabilities

CVE-2013-4263

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2013-11-23 · updated 2026-06-16
• Weakness: CWE-119

Description

libavfilter in FFmpeg before 2.0.1 has unspecified impact and remote vectors related to a crafted "plane," which triggers an out-of-bounds heap write.

Affected products

• FFmpeg: through 2.0; 0.3, 0.3.1, 0.3.2, 0.3.3, 0.3.4, 0.4.0 (+54)

References

• http://www.ffmpeg.org/security.html
• http://www.openwall.com/lists/oss-security/2013/08/21/11
• https://github.com/FFmpeg/FFmpeg/commit/e43a0a232dbf6d3c161823c2e07c52e76227a1bc
• https://security.gentoo.org/glsa/201603-06
• http://www.ffmpeg.org/security.html
• http://www.openwall.com/lists/oss-security/2013/08/21/11
• https://github.com/FFmpeg/FFmpeg/commit/e43a0a232dbf6d3c161823c2e07c52e76227a1bc
• https://security.gentoo.org/glsa/201603-06

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