CVE-2022-3599 Denial of service in libtiff

What is CVE-2022-3599?

CVE-2022-3599 is a medium-severity denial of service vulnerability in Debian Debian Linux, published on 21 Oct 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

LibTIFF 4.4.0 has an out-of-bounds read in writeSingleSection in tools/tiffcrop.c:7345, allowing 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 e8131125.

Weakness: CWE-125

Which versions are affected by CVE-2022-3599?

It affects 3 products.

Products include Debian Debian Linux, Libtiff Libtiff, Netapp Active Iq Unified Manager.

How do I fix CVE-2022-3599?

Apply the vendor's patch.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2022-3599 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-3599 exists.

Other vulnerabilities in Debian Debian Linux

• CVE-2015-3306 ProFTPD Improper Access Control Exploited Critical 10.0
• CVE-2025-49113 RoundCube Webmail Deserialization of Untrusted Data Exploited Critical 9.9
• CVE-2026-24061 GNU InetUtils Argument Injection Exploited Critical 9.8
• CVE-2025-39682 Linux Kernel Improper Check for Unusual or Exceptional Conditions Exploited Critical 9.8
• CVE-2024-9680 Mozilla Firefox Use-After-Free Exploited Critical 9.8

All Debian Debian Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as ALPINE-CVE-2022-3599, AZL-11286, AZL-44103, DEBIAN-CVE-2022-3599, GHSA-6cg2-4798-gw4g, JLSEC-2025-285 and 1 more.