Vulnerability Details : CVE-2017-18245
The mpc8_probe function in libavformat/mpc8.c in Libav 12.2 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted audio file.
Vulnerability category: Denial of service
Products affected by CVE-2017-18245
- cpe:2.3:a:libav:libav:12.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-18245
0.13%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 48 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-18245
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
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-2017-18245
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-18245
-
https://bugzilla.libav.org/show_bug.cgi?id=1094
Bug 1094 – Heap out of bounds read in mpc8_probe()Issue Tracking;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2019/12/msg00003.html
[SECURITY] [DLA 2021-1] libav security update
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