Buffer overflow in Ffmpeg
CVE-2017-9995
libavcodec/scpr.c in FFmpeg 3.3 before 3.3.1 does not properly validate height and width data, 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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.016 (74.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- Ffmpeg — versions 3.3
Weakness classification (CWE)
References
- bugs.chromium.org/p/oss-fuzz/issues/detail (Third Party Advisory, Issue Tracking)
- github.com/FFmpeg/FFmpeg/commit/2171dfae8c065878a2e130390eb78cf2947a5b69 (Patch, Third Party Advisory, Issue Tracking)
- www.securityfocus.com/bid/99320 (VDB Entry, Third Party Advisory, vdb-entry)
- github.com/FFmpeg/FFmpeg/commit/7ac5067146613997bb38442cb022d7f41321a706 (Patch, Third Party Advisory, Issue Tracking)
- bugs.chromium.org/p/oss-fuzz/issues/detail (Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2017-9995?
- CVE-2017-9995 is a high-severity vulnerability in Ffmpeg, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2017-06-28.
- How severe is CVE-2017-9995?
- High severity. CVSS v3 base score is 7.8 out of 10.