Divide By Zero Affecting leptonlib package, versions <1.82.0-1


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.12% (48th percentile)

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  • Snyk IDSNYK-DEBIAN12-LEPTONLIB-3022599
  • published14 Sept 2022
  • disclosed9 Sept 2022

Introduced: 9 Sep 2022

CVE-2022-38266  (opens in a new tab)
CWE-369  (opens in a new tab)

How to fix?

Upgrade Debian:12 leptonlib to version 1.82.0-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream leptonlib package and not the leptonlib package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

An issue in the Leptonica linked library (v1.79.0) allows attackers to cause an arithmetic exception leading to a Denial of Service (DoS) via a crafted JPEG file.

CVSS Scores

version 3.1