CVE-2023-49502
High
Description
Buffer Overflow vulnerability in Ffmpeg v.n6.1-3-g466799d4f5 allows a local attacker to execute arbitrary code via the ff_bwdif_filter_intra_c function in the libavfilter/bwdifdsp.c:125:5 component.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Ffmpeg
PublishedApr 19, 2024
First seenApr 19, 2024
Weakness typeCWE-120CWE-120
How to fix
Update
- ffmpeg ffmpeg7.0 or later
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPETICRXUOGRIM4U3BCRTIKE3IZWCSBT/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ffmpeg ffmpeg | 6.1 ≤ v < 7.0 | 7.0 |
| fedoraproject fedora | 38, 39, 40 | — |
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