RHEL 9 : libX11 (RHSA-2024:1088)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:1088 advisory. The libX11 packages contain the core X11 protocol client library. Security Fixes: libX11: InitExt.c can overwrite unintended portions of the Display...

Denial Of Service (DoS)

libX11.so is vulnerable to Denial Of Service DoS. The vulnerability exists due to a memory corruption in multiple functions of src/InitExt.c because they do not check array limits properly causing an out-of-bounds which allows an attacker to crash the application...

CVE-2023-3138: Improper Restriction of Operations within the Bounds of a Memory Buffer

A vulnerability was found in libX11. The security flaw occurs because the functions in src/InitExt.c in libX11 do not check that the values provided for the Request, Event, or Error IDs are within the bounds of the arrays that those functions write to, using those IDs as array indexes. They trust...