CVE-2026-52297
FFmpeg before 9.0 has an out-of-bounds read because there is insufficiently padded extradata in the MOV parsing path in mov_read_iacb in libavformat/mov.c.
Scoring
- Severity
- LOW
- CVSS base score
- 2.9
- CVSS vector
- CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
- EPSS probability
- 0.12%
- CWE
- CWE-125
- Published
- 2026-09-13
- Last modified
- 2026-09-14
Affected products
- FFmpeg FFmpeg
Weakness type
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