VDB
CVE-2017-9994
CVE-2017-9994
PUBLISHED
CVSS 7.800000190734863 HIGH
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.
EPSS 1.84% · 78.2th percentile
Risk Scores
CVSS 3.0
7.800000190734863
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
1.84%
78.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | libav | 6:0.8.7-1ubuntu2, 6:9.10-1ubuntu1, 6:9.10-1ubuntu2 |
| Ubuntu:16.04:LTS | ffmpeg | 0, 7:2.7.2-1build1, 7:2.8.1-1ubuntu1 |
Timeline
- Jun 28, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 8, 2022 EPSS Score
- Nov 10, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 16, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-9994 third-party-advisory
- https://github.com/FFmpeg/FFmpeg/commit/6b5d3fb26fb4be48e4966e4b1d97c2165538d4ef third-party-advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1434 third-party-advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1435 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-9994 third-party-advisory