CVE-2023-6277

PoC —

CVSS 3.1

6.5 medium

EPSS

2%p77

Published

Nov 24, 2023 (Nov 24, 2023)

Modified

Jun 17, 2026

Description

An out-of-memory flaw was found in libtiff. Passing a crafted tiff file to TIFFOpen() API may allow a remote attacker to cause a denial of service via a craft input with size smaller than 379 KB.

Vendors: libtiff fedoraproject
Products: libtiff, fedora
Weakness: CWE-400
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.8%)

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