VULNERABILITY INTELLIGENCE
CVE-2026-52492
CVSS score7.8 HIGH
EPSS probability0.19%
CISA KEVNot currently listed
Published2026-08-24
Last modified2026-10-12
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
An integer overflow in the libtiff rgb2ycbcr utility's cvtRaster() function when computing strip buffer sizes can result in an undersized heap allocation and subsequent heap-based buffer overflow during YCbCr conversion of a crafted TIFF image
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-190