In FFmpeg 4.0.1, a missing check for failure of a call to init_get_bits8() in the avpriv_ac3_parse_header function in libavcodec/ac3_parser.c may trigger a NULL pointer dereference while converting a crafted AVI file to MPEG4, leading to a denial of service.
CVSS Details
- CVSS 3.1 Base Score: 6.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade ffmpeg4Upgrade ffmpeg | Aug 30, 2018 | Jul 5, 2018 |
| Debian | — | Upgrade ffmpeg | Jul 30, 2024 | Jul 5, 2018 |
| Ffmpeg | — | Upgrade to FFmpeg version 4.1Upgrade to FFmpeg version 4.0.2 | Jul 19, 2018 | Jul 5, 2018 |
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