Alpine/ffmpeg4: medium 6.5
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
Action: Upgrade ffmpeg4 to 4.0.2-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.0.2-r0 | - |
Fixed versions
| 4.0.2-r0 |
Sources
- osv: ALPINE-CVE-2018-13303#Alpine:v3.19/ffmpeg4
- https://security.alpinelinux.org/vuln/CVE-2018-13303
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