Buffer overflow in Ffmpeg
CVE-2023-50009
FFmpeg v.n6.1-3-g466799d4f5 allows a heap-based buffer overflow via the ff_gaussian_blur_8 function in libavfilter/edge_template.c:116:5 component.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (35.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 35.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Ffmpeg
- Fedoraproject Fedora — versions 38, 39, 40
Weakness classification (CWE)
References
- github.com/FFmpeg/FFmpeg (Product)
- trac.ffmpeg.org/ticket/10699 (Exploit, Issue Tracking)
- ffmpeg.org/ (Product)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- github.com/FFmpeg/FFmpeg/commit/162b4c60c8f72be2e93b759f3b1e14652b70b3ba
- github.com/FFmpeg/FFmpeg/commit/c443658d26d2b8e19901f9507a890e0efca79056
- af854a3a-2127-422b-91ae-364da2661108 (Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-50009?
- CVE-2023-50009 is a high-severity vulnerability in Ffmpeg, classified under Heap-based Buffer Overflow. CVSS score: 8.0/10. Published 2024-04-19.
- How severe is CVE-2023-50009?
- High severity. CVSS v3 base score is 8.0 out of 10.