Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in the GNU C Library (aka glibc or libc6) allows remote attacke...

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in the GNU C Library (aka glibc or libc6) allows remote attackers to cause a denial of service (crash) via vectors involving hostent conversion. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-4458.

出典: OSV.dev (Open Source Vulnerabilities) OSV

影響パッケージ

Debian:12 glibc

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.22-8"}]}]

Debian:13 glibc

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.22-8"}]}]

Debian:14 glibc

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.22-8"}]}]

参照URL

advisory security-tracker.debian.org