xorg-x11-server before 1.19.5 had wrong extra length check in ProcXIChangeHierarchy function allowing malicious X client to cause X server to crash or possibly execute arbitrary code.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2018-01-24T15:00:00Z

Updated: 2024-09-16T16:18:38.414Z

Reserved: 2017-08-01T00:00:00

Link: CVE-2017-12178

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-01-24T15:29:00.370

Modified: 2019-10-09T23:22:26.340

Link: CVE-2017-12178

cve-icon Redhat

Severity : Moderate

Publid Date: 2017-10-10T00:00:00Z

Links: CVE-2017-12178 - Bugzilla