PT-2023-26794 · Gnu+4 · Gdb+4

熊吉思汗 · Publicado 2023-07-25 · Atualizado 2026-01-29 · CVE-2023-39128

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions GNU gdb (GDB) version 13.0.50.20220805-git

Description A stack overflow issue was discovered in the function ada decode at /gdb/ada-lang.c. This issue affects the GNU gdb (GDB) debugger.

Recommendations For GNU gdb (GDB) version 13.0.50.20220805-git, consider disabling the ada decode function as a temporary workaround until a patch is available. Restrict access to the /gdb/ada-lang.c file to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

AZL-27628

AZL-27668

AZL-34631

AZL-34723

CVE-2023-39128

ECHO-078C-4956-F70A

MGASA-2024-0246

OESA-2023-1624

USN-6842-1

Produtos afetados

Debian

Gdb

Linuxmint

Red Os

Ubuntu

Referências · 25

• 🔥 https://sourceware.org/bugzilla/show_bug.cgi?id=30639 · Exploit
• https://osv.dev/vulnerability/AZL-34723 · Aviso do Fabricante
• https://osv.dev/vulnerability/MGASA-2024-0246 · Aviso do Fabricante
• https://bugs.mageia.org/show_bug.cgi?id=33319 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-39128 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2023-39128 · Aviso do Fabricante
• https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1624 · Nota
• https://osv.dev/vulnerability/USN-6842-1 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-39128 · Nota de Segurança
• https://osv.dev/vulnerability/OESA-2023-1624 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2023-39128 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-39128 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2023-39128 · Nota de Segurança
• https://ubuntu.com/security/CVE-2023-1972 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2022-4285 · Aviso do Fabricante