CVE-2022-1649
Null pointer dereference in libr/bin/format/mach0/mach0.c in radareorg/radare2 in radareorg/radare2
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
Null pointer dereference in libr/bin/format/mach0/mach0.c in radareorg/radare2 in GitHub repository radareorg/radare2 prior to 5.7.0. It is likely to be exploitable. For more general description of heap buffer overflow, see [CWE](https://cwe.mitre.org/data/definitions/476.html).
Una Desreferencia de puntero Null en el archivo libr/bin/format/mach0/mach0.c en radareorg/radare2 en el repositorio de GitHub radareorg/radare2 versiones anteriores a 5.7.0. Es probable que pueda ser explotada. Para una descripción más general del desbordamiento del búfer de la pila, vea [CWE](https://cwe.mitre.org/data/definitions/476.html)
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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
- 2022-05-10 CVE Reserved
- 2022-05-10 CVE Published
- 2023-12-01 EPSS Updated
- 2024-08-03 CVE Updated
- 2024-08-03 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-476: NULL Pointer Dereference
CAPEC
References (2)
URL | Tag | Source |
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URL | Date | SRC |
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https://huntr.dev/bounties/c07e4918-cf86-4d2e-8969-5fb63575b449 | 2024-08-03 |
URL | Date | SRC |
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https://github.com/radareorg/radare2/commit/a5aafb99c3965259c84ddcf45a91144bf7eb4cf1 | 2023-06-27 |
URL | Date | SRC |
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