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vulnerability

Ubuntu: (CVE-2022-27943): gcc-11 vulnerability

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Mar 26, 2022
Added
Jun 26, 2025
Modified
Mar 27, 2026

Description

libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new.

Solution

no-fix-ubuntu-package
Title
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