CVE-2022-34526: A stack overflow was discovered in the _TIFFVGetField function of Tiffsplit v4.4.0

Medium severity · published Jul 29, 2022

CVE-2022-34526

A stack overflow was discovered in the _TIFFVGetField function of Tiffsplit v4.4.0

6.5

CVSS

1.9%

EPSS

On KEV

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

Required

Confidentiality

None

Integrity

None

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)1.9% · higher than 80% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Active IQ Unified Manager · Netapp

All versions, or not specified · source: NVD

Debian Linux · Debian

10.0; 11.0 · source: NVD

Fedora · Fedoraproject

36 · source: NVD

Libtiff · Libtiff

4.4.0 · source: NVD

Ontap Select Deploy Administration Utility · Netapp

All versions, or not specified · source: NVD

Affected product

Debian Linux

Debian

All Debian Linux CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2022-34526

CVE.org

https://www.cve.org/CVERecord?id=CVE-2022-34526

Exploit

https://gitlab.com/libtiff/libtiff/-/issues/433

Exploit

https://gitlab.com/libtiff/libtiff/-/issues/486

Mailing List

https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html

lists.fedoraproject.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FC6LWPAEKYJ57LSHX4SBFMLRMLOZTHIJ/

Third Party Advisory

https://security.netapp.com/advisory/ntap-20220930-0002/

Third Party Advisory

https://www.debian.org/security/2023/dsa-5333