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 (4)
Core 4
Core References
Issue Tracking, Third Party Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=1956423
Patch, Third Party Advisory x_refsource_misc
https://src.fedoraproject.org/rpms/binutils/blob/rawhide/f/binutils-CVE-2021-3530.patch
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20210716-0006/
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/202208-30
Scores
CVSS v3
7.5
EPSS
0.0240
EPSS Percentile
81.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-674
Status
published
Products (2)
gnu/binutils
2.36
netapp/ontap_select_deploy_administration_utility
Published
Jun 02, 2021
Tracked Since
Feb 18, 2026