Vulnerability Details : CVE-2021-35344
tsMuxer v2.6.16 was discovered to contain a heap-based buffer overflow via the function BitStreamReader::getCurVal in bitStream.h.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2021-35344
- cpe:2.3:a:tsmuxer_project:tsmuxer:2.6.16:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-35344
0.25%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 66 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-35344
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2021-35344
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-35344
-
https://github.com/justdan96/tsMuxer/pull/439/commits/3a889a37b5b74a45025aca13ebda394b8f706ef3
[bug] Buffer overflow when SEI payloadSize > bits left by jcdr428 · Pull Request #439 · justdan96/tsMuxer · GitHubPatch;Third Party Advisory
-
https://github.com/justdan96/tsMuxer/issues/432
heap-buffer-overflow in bitStream.h:58:61 · Issue #432 · justdan96/tsMuxer · GitHubExploit;Third Party Advisory
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