PT-2022-12443 · Tsmuxer · Tsmuxer

Justdan96 · Published 2022-03-01 · Updated 2022-07-12 · CVE-2021-45864

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions tsMuxer version git-c6a0277

Description A segmentation fault was discovered in tsMuxer via the DTSStreamReader::findFrame function in dtsStreamReader.cpp.

Recommendations For tsMuxer version git-c6a0277, as a temporary workaround, consider disabling the DTSStreamReader::findFrame function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2021-45864

Affected Products

Tsmuxer

References · 4

• 🔥 https://github.com/justdan96/tsMuxer/issues/476 · Exploit
• https://osv.dev/vulnerability/CVE-2021-45864 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-45864 · Security Note
• https://github.com/justdan96/tsMuxer/pull/480 · Note