Vulnerability Details : CVE-2021-41456
There is a stack buffer overflow in MP4Box v1.0.1 at src/filters/dmx_nhml.c:1004 in the nhmldmx_send_sample() function szXmlTo parameter which leads to a denial of service vulnerability.
Vulnerability category: OverflowMemory CorruptionDenial of service
Products affected by CVE-2021-41456
- cpe:2.3:a:gpac:mp4box:1.0.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-41456
0.13%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 49 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-41456
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2021-41456
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-41456
-
https://www.debian.org/security/2023/dsa-5411
Debian -- Security Information -- DSA-5411-1 gpac
-
https://github.com/gpac/gpac/issues/1911
Stack-buffer-overflow in MP4Box at src/filters/dmx_nhml.c:1004 in nhmldmx_send_sample · Issue #1911 · gpac/gpac · GitHubExploit;Issue Tracking;Third Party Advisory
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