CVE-2017-14057

Description

In FFmpeg 3.3.3, a DoS in asf_read_marker() due to lack of an EOF (End of File) check might cause huge CPU and memory consumption. When a crafted ASF file, which claims a large "name_len" or "count" field in the header but does not contain sufficient backing data, is provided, the loops over the name and markers would consume huge CPU and memory resources, since there is no EOF check inside these loops.

References

http://www.debian.org/security/2017/dsa-3996

http://www.securityfocus.com/bid/100630

https://github.com/FFmpeg/FFmpeg/commit/7f9ec5593e04827249e7aeb466da06a98a0d7329

https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html

Details

Risk Information

CVSS v2

CVSS v3