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Tiff: Integer Overflow Can Cause Data Corruption
SUSE-SU-2026:21685-1
Summary
This update fixes a security issue in Tiff that could allow attackers to corrupt data, potentially leading to unauthorized access or system crashes. Affected systems should be updated to the latest version of Tiff to ensure security and stability. Update should be performed as soon as possible.
Original title
Security update for tiff
Original description
This update for tiff fixes the following issue
- CVE-2026-4775: signed integer overflow in the `putcontig8bitYCbCr44tile` function (bsc#1260411).
- CVE-2026-4775: signed integer overflow in the `putcontig8bitYCbCr44tile` function (bsc#1260411).
- https://www.suse.com/support/update/announcement/2026/suse-su-202621685-1/ Vendor Advisory
- https://bugzilla.suse.com/1260411 Third Party Advisory
- https://www.suse.com/security/cve/CVE-2026-4775 URL
Published: 15 May 2026 · Updated: 22 May 2026 · First seen: 22 May 2026