CVE-2018-15861
- State
- Published
- Severity
- Not scored
- Published
- Aug 25, 2018
- Updated
- Aug 5, 2024
- Reserved
- Aug 24, 2018
Description
Unchecked NULL pointer usage in ExprResolveLhs in xkbcomp/expr.c in xkbcommon before 0.8.2 could be used by local attackers to crash (NULL pointer dereference) the xkbcommon parser by supplying a crafted keymap file that triggers an xkb_intern_atom failure.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- GLSA-201810-05vendor-advisory
- https://lists.freedesktop.org/archives/wayland-devel/2018-August/039243.html
- USN-3786-1vendor-advisory
- https://github.com/xkbcommon/libxkbcommon/commit/38e1766bc6e20108948aec8a0b222a4bad0254e9
- USN-3786-2vendor-advisory
- RHSA-2019:2079vendor-advisory
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