PT-2022-18711

CVE-2022-27943

Published

2022-03-24

Updated

2026-08-16

CVSS 3.1

5.5

Medium

MetricsAV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions GNU GCC version 11.2

Description The issue in libiberty/rust-demangle.c allows stack consumption in demangle const. This can be demonstrated using nm-new.

Recommendations For GNU GCC version 11.2, update to a newer version that contains a fix for this issue.

Exploitability

Exploit

Fix

Impacts

Researchers

Vendors

Affected products

Weakness enumeration

Related identifiers

ECHO-ADD2-F330-11FD

OESA-2026-2089

OPENSUSE-SU-2022_4146-1

OPENSUSE-SU-2024:12631-1

SUSE-SU-2022:4146-1

SUSE-SU-2022:4277-1

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