01 Record

CVE-2016-2326

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

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

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02 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

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 2.67% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 85.6% of scored records. A rank, not a probability.
NVD base score: 8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2016-02-12 02:00Z10 YR AGO

Last updated

2024-08-05 23:24Z2 YR AGO

Reserved

2016-02-11

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-190Integer Overflow or WraparoundBase

Data version

5.1

Document digest

74cd4cbee0dd1fd3155e8568b7b744cd3f7de1e0f3f5d139f20ff07034c6e3ac

05 Affected products

VendorProductVersionsPlatforms

canonicalubuntu_linuxNot specified—

debiandebian_linuxNot specified—

ffmpegffmpegNot specified—

06 References

www.securityfocus.com84165http://www.securityfocus.com/bid/84165vdb-entryx_refsource_BID
security.gentoo.orgGLSA-201705-08https://security.gentoo.org/glsa/201705-08vendor-advisoryx_refsource_GENTOO
www.ubuntu.comUSN-2944-1http://www.ubuntu.com/usn/USN-2944-1vendor-advisoryx_refsource_UBUNTU
git.videolan.orghttp://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=7c0b84d89911b2035161f5ef51aafbfcc84aa9e2x_refsource_CONFIRM
www.debian.orgDSA-3506http://www.debian.org/security/2016/dsa-3506vendor-advisoryx_refsource_DEBIAN
www.securitytracker.com1035010http://www.securitytracker.com/id/1035010vdb-entryx_refsource_SECTRACK
security.gentoo.orgGLSA-201606-09https://security.gentoo.org/glsa/201606-09vendor-advisoryx_refsource_GENTOO

07 Fixed in

Debian 12

ffmpeg
Fixed in 2.8.5-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

ffmpeg
Fixed in 2.8.5-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

ffmpeg
Fixed in 2.8.5-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 16.04 LTS

ffmpeg
Fixed in 7:2.8.6-1ubuntu1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 14.04 LTS

libav
Fixed in 6:9.20-0ubuntu0.14.04.1+esm1
Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.