Vulnerability Details : CVE-2017-14181
DeleteBitBuffer in libbitbuf/bitbuffer.c in mp4tools aacplusenc 0.17.5 allows remote attackers to cause a denial of service (invalid memory write, SEGV on unknown address 0x000000000030, and application crash) or possibly have unspecified other impact via a crafted .wav file, aka a NULL pointer dereference.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2017-14181
- cpe:2.3:a:aacplusenc_project:aacplusenc:0.17.5:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-14181
0.37%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 73 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-14181
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2017-14181
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-14181
-
https://github.com/teknoraver/aacplusenc/issues/1
NULL pointer dereference in DeleteBitBuffer (bitbuffer.c) · Issue #1 · teknoraver/aacplusenc · GitHubExploit;Issue Tracking;Third Party Advisory
-
https://blogs.gentoo.org/ago/2017/09/07/aacplusenc-null-pointer-dereference-in-deletebitbuffer-bitbuffer-c/
aacplusenc: NULL pointer dereference in DeleteBitBuffer (bitbuffer.c) | agostino's blogExploit;Third Party Advisory
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