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CVE-2021-43814

HIGH CVSS: 7.7 Published: 2021-12-13 Modified: 2026-06-17

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.

Affected Platforms

Rizin Rizin

Weakness Type

CWE-787

References