CVE-2022-34526
MEDIUMCVSS 6.5/10EPSS 1.38%
Last modified
CVE-2022-34526 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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.. EPSS estimates a 1.38% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libtiff | Libtiff | 4.4.0 |
| Fedoraproject | Fedora | 36 |
| Netapp | Active Iq Unified Manager | All versions |
| Netapp | Ontap Select Deploy Administration Utility | All versions |
| Debian | Debian Linux | 10.0 |
| Debian | Debian Linux | 11.0 |
References
- https://gitlab.com/libtiff/libtiff/-/issues/433Exploit, Issue Tracking, Patch, Third Party Advisory
- https://gitlab.com/libtiff/libtiff/-/issues/486Exploit, Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00018.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20220930-0002/Third Party Advisory
- https://www.debian.org/security/2023/dsa-5333Third Party Advisory
- https://gitlab.com/libtiff/libtiff/-/issues/433Exploit, Issue Tracking, Patch, Third Party Advisory
- https://gitlab.com/libtiff/libtiff/-/issues/486Exploit, Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00018.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20220930-0002/Third Party Advisory
- https://www.debian.org/security/2023/dsa-5333Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-34526?
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.
How severe is CVE-2022-34526?
CVE-2022-34526 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.38% probability of exploitation in the next 30 days.
How do I fix CVE-2022-34526?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2022-34526?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST