What’s Vulnerable › Vulnerabilities

CVE-2016-2326

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2016-02-12 · updated 2026-06-17
• Weakness: CWE-190

Description

Integer overflow in the asf_write_packet function in libavformat/asfenc.c in FFmpeg before 2.8.5 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted PTS (aka presentation timestamp) value in a .mov file.

Affected products

• Canonical Ubuntu Linux: 12.04
• Debian Linux: 7.0, 8.0
• FFmpeg: through 2.8.4

References

• http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=7c0b84d89911b2035161f5ef51aafbfcc84aa9e2
• http://www.debian.org/security/2016/dsa-3506
• http://www.securityfocus.com/bid/84165
• http://www.securitytracker.com/id/1035010
• http://www.ubuntu.com/usn/USN-2944-1
• https://security.gentoo.org/glsa/201606-09
• https://security.gentoo.org/glsa/201705-08
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=7c0b84d89911b2035161f5ef51aafbfcc84aa9e2
• http://www.debian.org/security/2016/dsa-3506
• http://www.securityfocus.com/bid/84165
• http://www.securitytracker.com/id/1035010
• http://www.ubuntu.com/usn/USN-2944-1

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