vulnerability
Red Hat: CVE-2023-43785: libX11: out-of-bounds memory access in _XkbReadKeySyms() (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:C/I:N/A:N) | Oct 10, 2023 | May 1, 2024 | Sep 1, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:C/I:N/A:N)
Published
Oct 10, 2023
Added
May 1, 2024
Modified
Sep 1, 2025
Description
A vulnerability was found in libX11 due to a boundary condition within the _XkbReadKeySyms() function. This flaw allows a local user to trigger an out-of-bounds read error and read the contents of memory on the system.
Solutions
no-fix-redhat-rpm-packageredhat-upgrade-libx11redhat-upgrade-libx11-commonredhat-upgrade-libx11-debuginforedhat-upgrade-libx11-debugsourceredhat-upgrade-libx11-develredhat-upgrade-libx11-xcbredhat-upgrade-libx11-xcb-debuginfo
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