What’s Vulnerable › Vulnerabilities

CVE-2023-41175: Libtiff: potential integer overflow in raw2tiff.c

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-10-05 · updated 2026-06-17
• Weakness: CWE-190

Description

A vulnerability was found in libtiff due to multiple potential integer overflows in raw2tiff.c. This flaw allows remote attackers to cause a denial of service or possibly execute an arbitrary code via a crafted tiff image, which triggers a heap-based buffer overflow.

Affected products

• Fedoraproject Fedora: all versions
• libtiff: before 4.6.0 — fixed in 4.6.0
• Red Hat Enterprise Linux: 8.0, 9.0

How to fix

Upgrade to a fixed version: libtiff 4.6.0. Check the vendor advisory for mitigations.

References

• https://access.redhat.com/errata/RHSA-2024:2289
• https://access.redhat.com/security/cve/CVE-2023-41175
• https://bugzilla.redhat.com/show_bug.cgi?id=2235264
• https://access.redhat.com/errata/RHSA-2024:2289
• https://access.redhat.com/security/cve/CVE-2023-41175
• https://bugzilla.redhat.com/show_bug.cgi?id=2235264

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