Description
Rizin is a UNIX-like reverse engineering framework and command-line toolset. In versions up to and including 0.3.1 there is a heap-based out of bounds write in parse_die() when reversing an AMD64 ELF binary with DWARF debug info. When a malicious AMD64 ELF binary is opened by a victim user, Rizin may crash or execute unintended actions. No workaround are known and users are advised to upgrade.
References (3)
Core 3
Core References
Third Party Advisory x_refsource_confirm
https://github.com/rizinorg/rizin/security/advisories/GHSA-hqqp-vjcm-mw8r
Third Party Advisory x_refsource_misc
https://github.com/rizinorg/rizin/issues/2083
Patch, Third Party Advisory x_refsource_misc
https://github.com/rizinorg/rizin/commit/aa6917772d2f32e5a7daab25a46c72df0b5ea406
Scores
CVSS v3
7.7
EPSS
0.0025
EPSS Percentile
47.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (1)
rizin/rizin
< 0.3.1
Published
Dec 13, 2021
Tracked Since
Feb 18, 2026