CVE-2023-51794: ffmpeg Heap-based Buffer Overflow
CVSS: 7.8v3.1HighAnalyzed
AliasesSUSE-SU-2024:1908-1UBUNTU-CVE-2023-51794DEBIAN-CVE-2023-51794CGA-3292-mmj4-qw7hCGA-jj5h-rg3j-g2jfCGA-jv9j-hprq-wp9mCGA-rhqm-c73m-r8h4CGA-vfrv-w34j-h7qfCGA-w68q-pgr4-frhhopenSUSE-SU-2024:13913-1openSUSE-SU-2024:14010-1CGA-2jr5-xm77-xfwjCGA-3vh3-cqxr-p4vhCGA-3vq3-pmpm-736cCGA-6j5g-63jx-vh5jCGA-9pmg-qj4h-q3qvCGA-g3cj-9c27-97rmCGA-jgqj-4q7v-3v22CGA-m2r9-q2gj-83fxCGA-v6h6-2389-356gCGA-vc36-q572-x834
Published 26-04-2024Last modified 02-08-2024
Vulnerability summary
CVE-2023-51794 is a high (CVSS 7.8) Heap-based Buffer Overflow vulnerability in ffmpeg. EPSS estimates a 0.22% chance of exploitation in the next 30 days, higher than 12% of scored vulnerabilities.
CVSS score
7.8/10
010
High · v3.1 (CVE.org)EPSS score
0.22%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 8 · Related 6Timeline
- 26-04-2024PublishedVulnerability first disclosed.
- 02-08-2024Last modifiedVulnerability information updated.
Description
Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavfilter/af_stereowiden.c:120:69.
CVSS metrics
6 scores · 6 sources · 1 versionHigh 7.8Preferred score · CVE.org (CNA)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HSourcesAll 6 agree
- OSV · UbuntuEcosystem advisory · calculated7.8HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- OSV · DebianEcosystem advisory · calculated7.8HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- OSV · WolfiEcosystem advisory · calculated7.8HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- OSV · ChainguardEcosystem advisory · calculated7.8HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- NVDNIST7.8HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
0.22%
Chance of exploitation in the next 30 days
Percentile
12%
Versus all other CVEs
30-day change
0.00 pp
From 0.22% on 18-09-2026
18-09-202618-10-2026
EPSS score0.22%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Suse17 products
- ffmpeg&distro=SUSE Enterprise Storage 7.1< 3.4.2-150200.11.47.1
- ffmpeg&distro=SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS< 3.4.2-150200.11.47.1
- ffmpeg&distro=SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS< 3.4.2-150200.11.47.1
- ffmpeg&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS< 3.4.2-150200.11.47.1
- ffmpeg&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS< 3.4.2-150200.11.47.1
Chainguard10 products
- ffmpeg-6All versions (No fix recorded)
- ffmpeg-7< 7.1.3-r2
- ffmpeg-7.1< 7.1.3-r1
- ffmpeg-7.1-libavdevice61< 7.1.5-r2
- ffmpeg-7.1-libswscale8< 7.1.5-r2
Wolfi5 products
- ffmpeg-7< 7.1.3-r2
- ffmpeg-7.1< 7.1.3-r1
- ffmpeg-7.1-libavdevice61< 7.1.5-r2
- ffmpeg-7.1-libswscale8< 7.1.5-r2
- ffmpeg-8.0< 8.0.1-r2
Opensuse4 products
- ffmpeg-4&distro=openSUSE Tumbleweed< 4.4.4-9.1
- ffmpeg-5&distro=openSUSE Tumbleweed< 5.1.4-8.1
- ffmpeg&distro=openSUSE Leap 15.5< 3.4.2-150200.11.47.1
- ffmpeg&distro=openSUSE Leap 15.6< 3.4.2-150200.11.47.1
Debian1 product
- ffmpeg< 7:5.1.5-0+deb12u1 | < 7:7.0.1-3
Ffmpeg1 product
- ffmpegEOL7.0 | 7.0.1 | 7.0.2 | 7.0.3 | 7.1 | 7.1:dev | 7.1.1 | 7.1.2 | 7.1.3 | 7.2:dev | 8.0 | 8.0.1 | 8.1:dev
Ubuntu1 product
- ffmpeg< 7:3.4.11-0ubuntu0.1+esm5 | < 7:4.2.7-0ubuntu0.1+esm5 | < 7:4.4.2-0ubuntu0.22.04.1+esm4
7 vendors · 39 products
