CVE-2021-3530
 
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Se ha detectado un fallo en GNU libiberty dentro de la función demangle_path() en el archivo rust-demangle.c, distribuido en GNU Binutils versión 2.36. Un símbolo diseñado puede causar que se agote la memoria stack, conllevando a un bloqueo
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-05-03 CVE Reserved
- 2021-06-02 CVE Published
- 2024-02-16 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-674: Uncontrolled Recursion
CAPEC
References (4)
URL | Tag | Source |
---|---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=1956423 | Issue Tracking | |
https://security.netapp.com/advisory/ntap-20210716-0006 | Third Party Advisory |
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://src.fedoraproject.org/rpms/binutils/blob/rawhide/f/binutils-CVE-2021-3530.patch | 2022-09-28 |
URL | Date | SRC |
---|---|---|
https://security.gentoo.org/glsa/202208-30 | 2022-09-28 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Gnu Search vendor "Gnu" | Binutils Search vendor "Gnu" for product "Binutils" | 2.36 Search vendor "Gnu" for product "Binutils" and version "2.36" | - |
Affected
| ||||||
Netapp Search vendor "Netapp" | Ontap Select Deploy Administration Utility Search vendor "Netapp" for product "Ontap Select Deploy Administration Utility" | - | - |
Affected
|