An invalid free in ExprAppendMultiKeysymList in xkbcomp/ast-build.c in xkbcommon before 0.8.1 could be used by local attackers to crash xkbcommon keymap parsers or possibly have unspecified other impact by supplying a crafted keymap file.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-08-25T21:00:00

Updated: 2024-08-05T10:10:04.755Z

Reserved: 2018-08-24T00:00:00

Link: CVE-2018-15857

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-08-25T21:29:01.953

Modified: 2019-08-06T17:15:25.383

Link: CVE-2018-15857

cve-icon Redhat

Severity : Moderate

Publid Date: 2018-07-30T00:00:00Z

Links: CVE-2018-15857 - Bugzilla