CVE-2017-9994: Buffer Overflow
First published: Wed Jun 28 2017(Updated: )
libavcodec/webp.c in FFmpeg before 2.8.12, 3.0.x before 3.0.8, 3.1.x before 3.1.8, 3.2.x before 3.2.5, and 3.3.x before 3.3.1 does not ensure that pix_fmt is set, which allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted file, related to the vp8_decode_mb_row_no_filter and pred8x8_128_dc_8_c functions.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FFmpeg FFmpeg | <2.8.12 | |
| FFmpeg FFmpeg | >=3.0<3.0.8 | |
| FFmpeg FFmpeg | >=3.1<3.1.8 | |
| FFmpeg FFmpeg | >=3.2<3.2.5 | |
| FFmpeg FFmpeg | >=3.3<3.3.1 | |
| Debian Debian Linux | =8.0 |
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Reference Links
- http://www.securityfocus.com/bid/99317
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1434
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1435
- https://github.com/FFmpeg/FFmpeg/commit/6b5d3fb26fb4be48e4966e4b1d97c2165538d4ef
- https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/references
- agent/severity
- agent/remedy
- agent/author
- agent/weakness
- agent/softwarecombine
- agent/description
- agent/event
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/ffmpeg
- canonical/ffmpeg ffmpeg
- version/ffmpeg ffmpeg/3.0
- version/ffmpeg ffmpeg/3.1
- version/ffmpeg ffmpeg/3.2
- version/ffmpeg ffmpeg/3.3
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/8.0