CVE-2023-52356
HIGH severity · CVSS 7.5 · CWE-122
7.5CVSS HIGH
Summary
A segment fault (SEGV) flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFReadRGBATileExt() API. This flaw allows a remote attacker to cause a heap-buffer overflow, leading to a denial of service.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)2%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products we track (4)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://access.redhat.com/errata/RHSA-2024:5079Advisory
- https://access.redhat.com/errata/RHSA-2025:20801Advisory
- https://access.redhat.com/errata/RHSA-2025:21994Advisory
- https://access.redhat.com/errata/RHSA-2025:23078Advisory
- https://access.redhat.com/errata/RHSA-2025:23079Advisory
- https://access.redhat.com/errata/RHSA-2025:23080Advisory
- https://access.redhat.com/errata/RHSA-2026:16174Advisory
- https://access.redhat.com/errata/RHSA-2026:25096Advisory