vulnerability

FFmpeg: CVE-2017-14056: Unspecified Security Vulnerability

Try Surface Command
Back to search
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
2017-08-31
Added
2017-09-29
Modified
2025-04-25

Description

In libavformat/rl2.c in FFmpeg 3.3.3, a DoS in rl2_read_header() due to lack of an EOF (End of File) check might cause huge CPU and memory consumption. When a crafted RL2 file, which claims a large "frame_count" field in the header but does not contain sufficient backing data, is provided, the loops (for offset and size tables) would consume huge CPU and memory resources, since there is no EOF check inside these loops.

Solution(s)

ffmpeg-upgrade-2_4_14ffmpeg-upgrade-2_8_13ffmpeg-upgrade-3_0_10ffmpeg-upgrade-3_1_11ffmpeg-upgrade-3_2_8ffmpeg-upgrade-3_3_4

References

Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.

Try it today