CVE-2020-25693

PoC —

CVSS 3.1

8.1 high

EPSS

1%p73

Published

Dec 3, 2020 (Dec 3, 2020)

Modified

Jun 17, 2026

Description

A flaw was found in CImg in versions prior to 2.9.3. Integer overflows leading to heap buffer overflows in load_pnm() can be triggered by a specially crafted input file processed by CImg, which can lead to an impact to application availability or data integrity.

Vendors: cimg fedoraproject
Products: cimg, fedora
Weakness: CWE-190, CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.5%)

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