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A vulnerability was found in logrotate in how the state file is created. The state file is used to prevent parallel executions of multiple instances o...
CVE-2022-1348
SecPulse初出
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-2022-1348 logrotate 修正版: 3.18.0-r2
- Debian DEBIAN-CVE-2022-1348 logrotate 修正版: 3.18.0-2+deb11u1
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)。
A vulnerability was found in logrotate in how the state file is created. The state file is used to prevent parallel executions of multiple instances of logrotate by acquiring and releasing a file lock. When the state file does not exist, it is created with world-readable permission, allowing an unprivileged user to lock the state file, stopping any rotation. This flaw affects logrotate versions before 3.20.0.
参照URL
- advisory github.com
- advisory lists.fedoraproject.org
- advisory lists.fedoraproject.org
- advisory nvd.nist.gov
- report bugzilla.redhat.com
- web openwall.com
- web openwall.com
- web openwall.com