879019 – (CVE-2022-43152, CVE-2023-45510, CVE-2023-45511) media-video/tsmuxer: multiple vulnerabilities

Bug 879019 (CVE-2022-43152, CVE-2023-45510, CVE-2023-45511) - media-video/tsmuxer: multiple vulnerabilities

Summary: media-video/tsmuxer: multiple vulnerabilities

Status:	CONFIRMED

Alias:	CVE-2022-43152, CVE-2023-45510, CVE-2023-45511

Product:	Gentoo Security
Classification:	Unclassified
Component:	Vulnerabilities (show other bugs)
Hardware:	All Linux

Importance:	Normal trivial (vote)
Assignee:	Gentoo Security

URL:	https://github.com/justdan96/tsMuxer/...
Whiteboard:	~3 [upstream/ebuild]
Keywords:

Depends on:
Blocks:

Reported:	2022-11-01 15:29 UTC by John Helmert III
Modified:	2023-11-25 16:34 UTC (History)
CC List:	1 user (show)

See Also:
Package list:
Runtime testing required:	---

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Description John Helmert III archtester

2022-11-01 15:29:34 UTC

CVE-2022-43152:

tsMuxer v2.6.16 was discovered to contain a heap overflow via the function BitStreamWriter::flushBits() at /tsMuxer/bitStream.h.

Looks like just a buffer overread.

Comment 1 John Helmert III archtester

2023-11-25 16:34:35 UTC

CVE-2023-45510 (https://github.com/justdan96/tsMuxer/issues/778):

tsMuxer version git-2539d07 was discovered to contain an alloc-dealloc-mismatch (operator new [] vs operator delete) error.

Possibly fixed in nightly according to https://github.com/justdan96/tsMuxer/issues/780#issuecomment-1767800685

CVE-2023-45511 (https://github.com/justdan96/tsMuxer/issues/780):

A memory leak in tsMuxer version git-2539d07 allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.

There are potential patches, but seem untested by the reporter.