CVE-2022-34526

Publication date 29 July 2022

Last updated 24 July 2024

Ubuntu priority

Cvss 3 Severity Score

A stack overflow was discovered in the _TIFFVGetField function of Tiffsplit v4.4.0. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted TIFF file parsed by the “tiffsplit” or “tiffcrop” utilities.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
tiff	22.10 kinetic	Not affected
	22.04 LTS jammy	Fixed 4.3.0-6ubuntu0.2
	20.04 LTS focal	Fixed 4.1.0+git191117-2ubuntu0.20.04.6
	18.04 LTS bionic	Fixed 4.0.9-5ubuntu0.8
	16.04 LTS xenial	Fixed 4.0.6-1ubuntu0.8+esm7
	14.04 LTS trusty	Fixed 4.0.3-7ubuntu0.11+esm5

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Patch details

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

Package	Patch details
tiff	Upstream: 275735d

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

CVE-2022-34526

Cvss 3 Severity Score

Status

Get expanded security coverage with Ubuntu Pro

Patch details

Severity score breakdown

References

Related Ubuntu Security Notices (USN)

Other references