CVE-2022-3597

Publication date 21 October 2022

Last updated 24 July 2024

Ubuntu priority

Cvss 3 Severity Score

LibTIFF 4.4.0 has an out-of-bounds write in _TIFFmemcpy in libtiff/tif_unix.c:346 when called from extractImageSection, tools/tiffcrop.c:6826, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 236b7191.

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
tiff	23.04 lunar	Fixed 4.4.0-6ubuntu1
	22.10 kinetic	Fixed 4.4.0-4ubuntu3.1
	22.04 LTS jammy	Not affected
	20.04 LTS focal	Not affected
	18.04 LTS bionic	Not affected
	16.04 LTS xenial	Not affected
	14.04 LTS trusty	Not affected

Notes

0xnishit

This issue has been already patched in USN-5714-1

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
tiff	Upstream: 236b719

Severity score breakdown

Parameter	Value
Base score	6.5 · Medium
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Unchanged
Confidentiality	None
Integrity impact	None
Availability impact	High
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References

Related Ubuntu Security Notices (USN)

USN-5714-1
LibTIFF vulnerabilities
8 November 2022