Libxkbcommon@* Security Vulnerabilities and Issues — Libxkbcommon@* CVE List

Lucene search

XkbcommonLibxkbcommon*

3 matches found

CVE•added 2018/08/25 9:29 p.m.•115 views

CVE-2018-15853

Endless recursion exists in xkbcomp/expr.c in xkbcommon and libxkbcommon before 0.8.1, which could be used by local attackers to crash xkbcommon users by supplying a crafted keymap file that triggers boolean negation.

5.5CVSS5.9AI score0.00044EPSS

CVE•added 2018/08/25 9:29 p.m.•113 views

CVE-2018-15857

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.

7.8CVSS7.9AI score0.00061EPSS

CVE•added 2018/08/25 9:29 p.m.•99 views

CVE-2018-15858

Unchecked NULL pointer usage when handling invalid aliases in CopyKeyAliasesToKeymap in xkbcomp/keycodes.c in xkbcommon before 0.8.1 could be used by local attackers to crash (NULL pointer dereference) the xkbcommon parser by supplying a crafted keymap file.

5.5CVSS5.7AI score0.00057EPSS