JHead: Multiple Vulnerabilities — GLSA 202210-17

Multiple vulnerabilities have been found in JHead, the worst of which could result in denial of service.

Affected packages

Background

JHead is an EXIF JPEG header manipulation tool.

Description

Multiple vulnerabilities have been discovered in JHead. 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-gfx/jhead-3.06.0.1"
 

References

• CVE-2021-3496
• CVE-2021-28275
• CVE-2021-28276
• CVE-2021-28277
• CVE-2021-28278

Release date
October 31, 2022

Latest revision
October 31, 2022: 1

Severity
low

Exploitable
remote

Bugzilla entries

• 730746