Vulnerability Details : CVE-2016-7393
Stack-based buffer overflow in the aac_sync function in aac_parser.c in Libav before 11.5 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted file.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2016-7393
- cpe:2.3:a:libav:libav:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-7393
0.53%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 74 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-7393
| 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 | |
|
5.5
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2016-7393
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-7393
-
http://www.securityfocus.com/bid/92902
Libav CVE-2016-7393 Stack Based Buffer Overflow VulnerabilityVDB Entry;Third Party Advisory
-
https://blogs.gentoo.org/ago/2016/08/20/libav-stack-based-buffer-overflow-in-aac_sync-aac_parser-c/
libav: stack-based buffer overflow in aac_sync (aac_parser.c) | agostino's blogPatch;Third Party Advisory;VDB Entry
-
https://git.libav.org/?p=libav.git;a=commit;h=fb1473080223a634b8ac2cca48a632d037a0a69d
git.libav.org Git - libav.git/commitIssue Tracking;Patch;Third Party Advisory
-
http://www.openwall.com/lists/oss-security/2016/09/10/5
oss-security - Re: libav: out-of-bounds stack readMailing List;Patch;Third Party Advisory
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