CVE-2022-43995
Sudo 1.8.0 through 1.9.12, with the crypt() password backend, contains a plugins/sudoers/auth/passwd.c array-out-of-bounds error that can result in a...
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)。
Sudo 1.8.0 through 1.9.12, with the crypt() password backend, contains a plugins/sudoers/auth/passwd.c array-out-of-bounds error that can result in a heap-based buffer over-read. This can be triggered by arbitrary local users with access to Sudo by entering a password of seven characters or fewer. The impact could vary depending on the system libraries, compiler, and processor architecture.
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Alpine Linux ALPINE-CVE-2022-43995 sudo 修正版: 1.9.12-r1
- Debian DEBIAN-CVE-2022-43995 sudo
参照URL
- advisory github.com
- advisory nvd.nist.gov
- advisory security.gentoo.org
- advisory sudo.ws
- patch github.com
- report bugzilla.redhat.com
- web news.ycombinator.com