CVE-2022-2520

PoC ×2—

CVSS 3.1

6.5 medium

EPSS

1%p66

Published

Aug 31, 2022 (Aug 31, 2022)

Modified

Jun 17, 2026

Description

A flaw was found in libtiff 4.4.0rc1. There is a sysmalloc assertion fail in rotateImage() at tiffcrop.c:8621 that can cause program crash when reading a crafted input.

Vendors: libtiff debian
Products: libtiff, debian linux
Weakness: CWE-131, CWE-617
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 (1.2%)

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