CVE-2021-32256

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-32256
An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.36. It is a stack-overflow issue in demangle_type in rust-demangle.c.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1927070 Exploit Issue Tracking Vendor Advisory
https://security.netapp.com/advisory/ntap-20230824-0013/
Configurations

Configuration 1 (hide)

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

24 Aug 2023, 19:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20230824-0013/ -

28 Jul 2023, 14:08

Type Values Removed Values Added
CPE cpe:2.3:a:gnu:binutils:2.36:*:*:*:*:*:*:*
References (MISC) https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1927070 - (MISC) https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1927070 - Exploit, Issue Tracking, Vendor Advisory
CWE CWE-787
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5
First Time Gnu binutils
Gnu

18 Jul 2023, 14:47

Type Values Removed Values Added
New CVE
Information

Published : 2023-07-18 14:15

Updated : 2023-12-10 15:14

NVD link : CVE-2021-32256

Mitre link : CVE-2021-32256

CVE.ORG link : CVE-2021-32256

JSON object : View

Products Affected

gnu

  • binutils
CWE
CWE-787

Out-of-bounds Write