CVE-2022-1056
MEDIUMCVSS 5.5/10EPSS 1.09%
Last modified
CVE-2022-1056 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Out-of-bounds Read error in tiffcrop in libtiff 4.3.0 allows 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 46dc8fcd.. EPSS estimates a 1.09% chance of exploitation in the next 30 days.
Description
Out-of-bounds Read error in tiffcrop in libtiff 4.3.0 allows 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 46dc8fcd.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libtiff | Libtiff | 4.3.0 |
| Netapp | Active Iq Unified Manager | All versions |
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1056.jsonThird Party Advisory
- https://gitlab.com/libtiff/libtiff/-/issues/391Exploit, Issue Tracking, Third Party Advisory
- https://gitlab.com/libtiff/libtiff/-/merge_requests/307Issue Tracking, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/202210-10Third Party Advisory
- https://security.netapp.com/advisory/ntap-20221228-0008/Third Party Advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1056.jsonThird Party Advisory
- https://gitlab.com/libtiff/libtiff/-/issues/391Exploit, Issue Tracking, Third Party Advisory
- https://gitlab.com/libtiff/libtiff/-/merge_requests/307Issue Tracking, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/202210-10Third Party Advisory
- https://security.netapp.com/advisory/ntap-20221228-0008/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-1056?
Out-of-bounds Read error in tiffcrop in libtiff 4.3.0 allows 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 46dc8fcd.
How severe is CVE-2022-1056?
CVE-2022-1056 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 1.09% probability of exploitation in the next 30 days.
How do I fix CVE-2022-1056?
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-2022-1056?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST