VULNERABILITY INTELLIGENCE

CVE-2021-3530

CVSS score7.5 HIGH
EPSS probability2.40%
CISA KEVNot currently listed
Published2021-06-02
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

A flaw was discovered in GNU libiberty within demangle_path() in rust-demangle.c, as distributed in GNU Binutils version 2.36. A crafted symbol can cause stack memory to be exhausted leading to a crash.

Weakness classification

  • CWE-674: Uncontrolled Recursion

Primary references