What’s Vulnerable › Vulnerabilities

CVE-2013-4264

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2013-11-23 · updated 2026-06-16
• Weakness: CWE-119

Description

The kempf_decode_tile function in libavcodec/g2meet.c in FFmpeg before 2.0.1 allows remote attackers to cause a denial of service (out-of-bounds heap write) via a G2M4 encoded file.

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/2960576378d17d71cc8dccc926352ce568b5eec1
• https://security.gentoo.org/glsa/201603-06
• https://trac.ffmpeg.org/ticket/2842
• http://www.ffmpeg.org/security.html
• http://www.openwall.com/lists/oss-security/2013/08/21/11
• https://github.com/FFmpeg/FFmpeg/commit/2960576378d17d71cc8dccc926352ce568b5eec1
• https://security.gentoo.org/glsa/201603-06
• https://trac.ffmpeg.org/ticket/2842

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