Vulnerability Details : CVE-2018-14543
There exists one NULL pointer dereference vulnerability in AP4_JsonInspector::AddField in Ap4Atom.cpp in Bento4 1.5.1-624, which can allow attackers to cause a denial-of-service via a crafted mp4 file. This vulnerability can be triggered by the executable mp4dump.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2018-14543
- cpe:2.3:a:axiosys:bento4:1.5.1-624:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-14543
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 21 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-14543
| 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-2018-14543
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-14543
-
https://github.com/axiomatic-systems/Bento4/issues/292
one null pointer deference bug in AP4_JsonInspector::AddField in Ap4Atom.cpp · Issue #292 · axiomatic-systems/Bento4 · GitHubThird Party Advisory
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