CVE-2021-3530

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.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1956423	Issue Tracking Third Party Advisory
https://src.fedoraproject.org/rpms/binutils/blob/rawhide/f/binutils-CVE-2021-3530.patch	Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20210716-0006/	Third Party Advisory
https://security.gentoo.org/glsa/202208-30	Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:gnu:binutils:2.36:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*

Information

Published : 2021-06-02 08:15

Updated : 2022-09-28 13:03

NVD link : CVE-2021-3530

Mitre link : CVE-2021-3530

JSON object : View

CWE

CWE-674

Uncontrolled Recursion

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Products Affected

gnu

binutils

netapp

ontap_select_deploy_administration_utility

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