radare2 prior to 6.1.4 contains a path traversal vulnerability in its project notes handling that allows attackers to read or write files outside the configured project directory by importing a malicious .zrp archive containing a symlinked notes.txt file. Attackers can craft a .zrp archive with a symlinked notes.txt that bypasses directory confinement checks, allowing note operations to follow the symlink and access arbitrary files outside the dir.projects root directory.
Fix
Patch, vendor advisory and mitigation references on NVD 1
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 6.9 · radareNVD modified 2026-10-26 21:10
Affected (CPE criteria) 1
cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*
References 3
- https://github.com/radareorg/radare2/commit/4bcdee725ff0754ed721a98789c0af371c5f32a4 Patch
- https://github.com/radareorg/radare2/pull/25831 Exploit, Issue Tracking, Third Party Advisory
- https://www.vulncheck.com/advisories/radare2-project-notes-path-traversal-via-symlink Third Party Advisory