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CVE-2021-3648

binutils: infinite loop while demangling rust symbols

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Severity

Unknown

Red Hat Product Security

0

CVSS 3.1

Review impact separately from score.

Published · June 8, 2021

Updated · November 21, 2025

Description

[REJECTED CVE] A flaw was discovered in GNU libiberty as distributed in GNU Binutils. A crafted file can cause an infinite loop leading to a stack overflow and crash.

Statement

This flaw was found to be a duplicate of CVE-2021-3530. Please see https://access.redhat.com/security/cve/CVE-2021-3530 for information about affected products and security errata.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 0
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:N

CWE-835 · Loop with Unreachable Exit Condition ('Infinite Loop')