CVE-2020-36277

PoC —

CVSS 3.1

7.5 high

EPSS

2%p83

Published

Mar 11, 2021 (Mar 11, 2021)

Modified

Jun 17, 2026

Description

Leptonica before 1.80.0 allows a denial of service (application crash) via an incorrect left shift in pixConvert2To8 in pixconv.c.

Vendors: leptonica fedoraproject debian
Products: leptonica, fedora, debian linux
Weakness: CWE-670
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.4%)

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