CVE-2022-23218

CRITICAL

9.8

Beschreibung

The deprecated compatibility function svcunix_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34 copies its path argument on the stack without validating its length, which may result in a buffer overflow, potentially resulting in a denial of service or (if an application is not built with a stack protector enabled) arbitrary code execution.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht1/14/2022

Zuletzt geandert5/5/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

debian:debian_linuxgnu:glibcoracle:communications_cloud_native_core_unified_data_repositoryoracle:enterprise_operations_monitor

Schwachen (CWE)

CWE-120CWE-120

Referenzen

https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html(cve@mitre.org)

https://security.gentoo.org/glsa/202208-24(cve@mitre.org)

https://sourceware.org/bugzilla/show_bug.cgi?id=28768(cve@mitre.org)

https://www.oracle.com/security-alerts/cpujul2022.html(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202208-24(af854a3a-2127-422b-91ae-364da2661108)

https://sourceware.org/bugzilla/show_bug.cgi?id=28768(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/security-alerts/cpujul2022.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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