What’s Vulnerable › Vulnerabilities

CVE-2022-1056

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-03-28 · updated 2026-06-17
• Weakness: CWE-125

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.

Affected products

• libtiff: 4.3.0
• Active IQ Unified Manager for VMware vSphere, Linux, and Microsoft Windows: all versions

References

• https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1056.json
• https://gitlab.com/libtiff/libtiff/-/issues/391
• https://gitlab.com/libtiff/libtiff/-/merge_requests/307
• https://security.gentoo.org/glsa/202210-10
• https://security.netapp.com/advisory/ntap-20221228-0008/
• https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1056.json
• https://gitlab.com/libtiff/libtiff/-/issues/391
• https://gitlab.com/libtiff/libtiff/-/merge_requests/307
• https://security.gentoo.org/glsa/202210-10
• https://security.netapp.com/advisory/ntap-20221228-0008/

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