CVE-2021-33452
 
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
An issue was discovered in NASM version 2.16rc0. There are memory leaks in nasm_malloc() in nasmlib/alloc.c.
Se ha detectado un problema en NASM versión 2.16rc0. Se presentan pérdidas de memoria en la función nasm_malloc() en el archivo nasmlib/alloc.c.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-05-20 CVE Reserved
- 2022-07-26 CVE Published
- 2024-02-16 EPSS Updated
- 2024-08-03 CVE Updated
- 2024-08-03 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-401: Missing Release of Memory after Effective Lifetime
CAPEC
References (2)
URL | Tag | Source |
---|---|---|
https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d | Third Party Advisory |
URL | Date | SRC |
---|---|---|
https://bugzilla.nasm.us/show_bug.cgi?id=3392757 | 2024-08-03 |
URL | Date | SRC |
---|
URL | Date | SRC |
---|
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Nasm Search vendor "Nasm" | Netwide Assembler Search vendor "Nasm" for product "Netwide Assembler" | 2.16 Search vendor "Nasm" for product "Netwide Assembler" and version "2.16" | rc0 |
Affected
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