Rapid7

vulnerability

Debian: CVE-2021-3826: binutils, libiberty -- security update

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
Sep 1, 2022
Added
Jul 30, 2024
Modified
Mar 30, 2026

Description

Heap/stack buffer overflow in the dlang_lname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service (segmentation fault and crash) via a crafted mangled symbol.

Solutions

debian-upgrade-binutilsdebian-upgrade-libiberty
Title
Rapid7 Labs

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