CVE-2023-49528 — Heap-based Buffer Overflow in Ffmpeg

CWE-122 — Heap-based Buffer Overflow7 documents6 sources
Severity
8.0HIGHNVD
EPSS
0.0%
top 93.15%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
FfmpegFedoraproject Fedora
Timeline
PublishedApr 12
Latest updateMay 30

Description

Buffer Overflow vulnerability in FFmpeg version n6.1-3-g466799d4f5, allows a local attacker to execute arbitrary code and cause a denial of service (DoS) via the af_dialoguenhance.c:261:5 in the de_stereo component.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:HExploitability: 2.5 | Impact: 5.5

Affected Packages3 packages

▶Debianffmpeg/ffmpeg< 7:7.0.1-3+1
▶Ubuntuffmpeg/ffmpeg< 7:2.8.17-0ubuntu0.1+esm7+4
▶NVDffmpeg/ffmpeg6.1

Also affects: Fedora 38, 39, 40

🔴Vulnerability Details

4
OSV
ffmpeg vulnerabilities↗2024-05-30
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GHSA
GHSA-66qx-hfv2-c44c: Buffer Overflow vulnerability in FFmpeg version n6↗2024-04-12
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OSV
CVE-2023-49528: Buffer Overflow vulnerability in FFmpeg version n6↗2024-04-12
▶
CVEList
CVE-2023-49528: Buffer Overflow vulnerability in FFmpeg version n6↗2024-04-12
▶

📋Vendor Advisories

2
Ubuntu
FFmpeg vulnerabilities↗2024-05-30
▶
Debian
CVE-2023-49528: ffmpeg - Buffer Overflow vulnerability in FFmpeg version n6.1-3-g466799d4f5, allows a loc...↗2023
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CVE-2023-49528 — Heap-based Buffer Overflow in Ffmpeg | cvebase