PT-2023-10310 · Gnu+1 · Glibc+1

Kostya Serebryany · Publicado 2023-06-25 · Atualizado 2024-05-02 · CVE-2015-20109

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 glibc versions prior to 2.22

Description The issue in the GNU C Library (glibc) might allow context-dependent attackers to cause a denial of service, resulting in an application crash. This can be demonstrated by using the fnmatch library function with a specific pattern.

Recommendations For versions prior to 2.22, update to version 2.22 or later to resolve the issue. As a temporary workaround, consider avoiding the use of the fnmatch library function with the **(!() pattern until a patch is available.

Exploit

Correção

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-120

Identificadores relacionados

CVE-2015-20109

USN-6762-1

Produtos afetados

Ubuntu

Glibc

Referências · 41

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/magento_xxe_to_glibc_buf_overflow.rb · Exploit
• 🔥 https://github.com/ambionics/cnext-exploits · Exploit
• 🔥 https://github.com/rvizx/CVE-2024-2961 · Exploit
• 🔥 https://sourceware.org/bugzilla/show_bug.cgi?id=18036 · Exploit
• https://osv.dev/vulnerability/USN-6762-1 · Aviso do Fabricante
• https://launchpad.net/bugs/2063328 · Nota
• https://security.netapp.com/advisory/ntap-20230731-0009 · Nota
• https://t.me/cibsecurity/65494 · Publicação no Telegram
• https://bdu.fstec.ru/vul/2022-01635 · Nota de Segurança
• https://bdu.fstec.ru/vul/2019-01773 · Nota de Segurança
• https://safe-surf.ru/specialists/bulletins-nkcki/681982 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-2961 · Nota de Segurança
• https://t.me/cvenotify/55603 · Publicação no Telegram
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-20109 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9984 · Nota de Segurança