CVE record
CVE-2026-4775
A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrect memory pointer calculations, potentially causing a denial of service (application crash) or arbitrary code execution.
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Vulnerability metadata
- Published
- 2026-03-24T09:46:39.693Z
- Modified
- 2026-05-20T11:46:27.403Z
- EPSS
- Not available
- Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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