CVE-2021-35346 : tsMuxer v2.6.16 was discovered to contain a heap-based buffer overflow via the f

tsMuxer v2.6.16 was discovered to contain a heap-based buffer overflow via the function HevcSpsUnit::short_term_ref_pic_set(int) in hevc.cpp.

Published 2021-12-03 20:15:08

Updated 2021-12-06 22:47:54

Source MITRE

View at NVD, CVE.org

Vulnerability category: OverflowMemory Corruption

Products affected by CVE-2021-35346

Tsmuxer Project » Tsmuxer » Version: 2.6.16
cpe:2.3:a:tsmuxer_project:tsmuxer:2.6.16:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.26%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 66 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
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
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

Assigned by: nvd@nist.gov (Primary)

https://github.com/justdan96/tsMuxer/pull/422/files

[Bug] Buffer overflow with non-hevc stream by jcdr428 · Pull Request #422 · justdan96/tsMuxer · GitHub
Patch;Third Party Advisory

CVEs referencing this url
https://github.com/justdan96/tsMuxer/issues/436

heap-buffer-overflow in hevc.cpp:502:37 · Issue #436 · justdan96/tsMuxer · GitHub
Exploit;Third Party Advisory

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