The ReadWPGImage function in coders/wpg.c in GraphicsMagick 1.3.26 does not properly validate colormapped images, which allows remote attackers to cause a denial of service (ImportIndexQuantumType invalid write and application crash) or possibly have unspecified other impact via a malformed WPG image.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-11-05T22:00:00

Updated: 2024-08-05T20:27:04.248Z

Reserved: 2017-11-05T00:00:00

Link: CVE-2017-16545

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-11-05T22:29:00.167

Modified: 2024-11-21T03:16:33.233

Link: CVE-2017-16545

cve-icon Redhat

No data.