Vulnerability Details : CVE-2017-14059
In FFmpeg 3.3.3, a DoS in cine_read_header() due to lack of an EOF check might cause huge CPU and memory consumption. When a crafted CINE file, which claims a large "duration" field in the header but does not contain sufficient backing data, is provided, the image-offset parsing loop would consume huge CPU and memory resources, since there is no EOF check inside the loop.
Vulnerability category: Denial of service
Products affected by CVE-2017-14059
- cpe:2.3:a:ffmpeg:ffmpeg:3.3.3:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-14059
0.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 59 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-14059
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.1
|
HIGH | AV:N/AC:M/Au:N/C:N/I:N/A:C |
8.6
|
6.9
|
NIST | |
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2017-14059
-
The product performs an iteration or loop without sufficiently limiting the number of times that the loop is executed.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-14059
-
http://www.debian.org/security/2017/dsa-3996
Debian -- Security Information -- DSA-3996-1 ffmpeg
-
https://github.com/FFmpeg/FFmpeg/commit/7e80b63ecd259d69d383623e75b318bf2bd491f6
avformat/cinedec: Fix DoS due to lack of eof check · FFmpeg/FFmpeg@7e80b63 · GitHubPatch;Third Party Advisory
-
http://www.securityfocus.com/bid/100631
FFmpeg 'libavformat/cinedec.c' Denial of Service Vulnerability
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