CVE-2018-13305
—CVSS 3.0
8.1 high
EPSS
1%p71
Published
()
Modified
Description
In FFmpeg 4.0.1, due to a missing check for negative values of the mquant variable, the vc1_put_blocks_clamped function in libavcodec/vc1_block.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4, leading to an information disclosure or a denial of service.
- Vendors
- ffmpeg
- Products
- ffmpeg
- Weakness
- CWE-125
- Vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
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