Leptonica: Multiple vulnerabilities — GLSA 202107-53

Multiple vulnerabilities have been found in Leptonica, the worst of which could result in a Denial of Service condition.

Affected packages

Background

Leptonica is a C library for image processing and analysis.

Description

Multiple vulnerabilities have been discovered in Leptonica. Please review the CVE identifiers referenced below for details.

Impact

Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

Resolution

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=media-libs/leptonica-1.80.0"
 

References

• CVE-2020-36277
• CVE-2020-36278
• CVE-2020-36279
• CVE-2020-36280
• CVE-2020-36281

Release date
July 24, 2021

Latest revision
July 24, 2021: 3

Severity
low

Exploitable
remote

Bugzilla entries

• 775629