VulnerabilityModified
CVE-2017-15672
The read_header function in libavcodec/ffv1dec.c in FFmpeg 2.4 and 3.3.4 and possibly earlier allows remote attackers to have unspecified impact via a crafted MP4 file, which triggers an out-of-bounds read.
HIGH 8.8EPSS 2.00%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.00%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The read_header function in libavcodec/ffv1dec.c in FFmpeg 2.4 and 3.3.4 and possibly earlier allows remote attackers to have unspecified impact via a crafted MP4 file, which triggers an out-of-bounds read.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 2.00% probability · 80th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- ffmpeg/ffmpeg · debian/debian linux
- Source
- cve@mitre.org
References
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=c20f4fcb74da2d0432c7b54499bb98f48236b904
- http://www.openwall.com/lists/oss-security/2017/11/03/4Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/101690Third Party Advisory, VDB Entry
- https://github.com/FFmpeg/FFmpeg/commit/d893253fcd93d11258e98857175e93be7d158708
- https://lists.debian.org/debian-lts-announce/2019/01/msg00006.htmlMailing List, Third Party Advisory
- https://www.debian.org/security/2017/dsa-4049Third Party Advisory
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=c20f4fcb74da2d0432c7b54499bb98f48236b904
- http://www.openwall.com/lists/oss-security/2017/11/03/4Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/101690Third Party Advisory, VDB Entry
- https://github.com/FFmpeg/FFmpeg/commit/d893253fcd93d11258e98857175e93be7d158708
- https://lists.debian.org/debian-lts-announce/2019/01/msg00006.htmlMailing List, Third Party Advisory
- https://www.debian.org/security/2017/dsa-4049Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.