Detections
Analytics

CVE-2021-3530

high

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.

References

https://src.fedoraproject.org/rpms/binutils/blob/rawhide/f/binutils-CVE-2021-3530.patch

https://security.netapp.com/advisory/ntap-20210716-0006/

https://security.gentoo.org/glsa/202208-30

https://bugzilla.redhat.com/show_bug.cgi?id=1956423

Details

Source: Mitre, NVD

Published: 2021-06-02

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.00079