Path traversal via crafted cpio archives in Engrampa archivers
概要
Path traversal via crafted cpio archives in Engrampa archivers
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)。
Engrampa is an archive manager for the MATE environment. Engrampa is found to be vulnerable to a Path Traversal vulnerability that can be leveraged to achieve full Remote Command Execution (RCE) on the target. While handling CPIO archives, the Engrampa Archive manager follows symlink, cpio by default will follow stored symlinks while extracting and the Archiver will not check the symlink location, which leads to arbitrary file writes to unintended locations. When the victim extracts the archive, the attacker can craft a malicious cpio or ISO archive to achieve RCE on the target system. This vulnerability was fixed in commit 63d5dfa.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
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
- Debian DEBIAN-CVE-2023-52138 engrampa 修正版: 1.24.1-1+deb11u1
- Ubuntu UBUNTU-CVE-2023-52138 engrampa 修正版: 1.12.0-2ubuntu0.1+esm1
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- web lists.debian.org
- web lists.fedoraproject.org