918403 – (CVE-2023-6277) media-libs/tiff: crafted input results in out-of-memory

Bug 918403 (CVE-2023-6277) - media-libs/tiff: crafted input results in out-of-memory

Summary: media-libs/tiff: crafted input results in out-of-memory

Status:	UNCONFIRMED

Alias:	CVE-2023-6277

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

Importance:	Normal normal (vote)
Assignee:	Gentoo Security

URL:	https://gitlab.com/libtiff/libtiff/-/...
Whiteboard:	A3 [upstream/ebuild]
Keywords:

Depends on:
Blocks:

Reported:	2023-11-24 15:27 UTC by Jarkko Suominen
Modified:	2023-11-24 15:37 UTC (History)
CC List:	1 user (show)

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

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description Jarkko Suominen 2023-11-24 15:27:14 UTC

https://gitlab.com/libtiff/libtiff/-/issues/614

A out-of-memory could be triggered by passing a craft tiff file to TIFFOpen() API. Remote attackers could cause deny-of-services via a craft input (with size smaller than 379 KB).



https://gitlab.com/libtiff/libtiff/-/merge_requests/545
Vulnerability has been patched, but there isn't a new release containing the fix.