vulnerability

CentOS Linux: CVE-2021-3826: Low: gdb security update (CESA-2023:6372)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
Sep 1, 2022
Added
Nov 8, 2023
Modified
Jan 28, 2025

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.

Solution(s)

centos-upgrade-gdbcentos-upgrade-gdb-debuginfocentos-upgrade-gdb-debugsourcecentos-upgrade-gdb-doccentos-upgrade-gdb-gdbservercentos-upgrade-gdb-headlesscentos-upgrade-gdb-minimal
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.