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JLSEC-2025-258 High 7.8

A heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff's...

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JLSEC Published
Modified
Severity
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Packages
Libtiff_jll < 4.3.0+0
Upstream
CVE-2020-35524

A heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff's TIFF2PDF tool. A specially crafted TIFF file can lead to arbitrary code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

References