vulnerability
CentOS Linux: CVE-2021-3826: Low: gdb security update (CESA-2023:6372)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:N/A:C) | Sep 1, 2022 | Nov 8, 2023 | Jan 28, 2025 |
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
References
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