CVE-2022-1283 - CVE House
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Status published Medium CVE-2022-1283

NULL Pointer Dereference in r_bin_ne_get_entrypoints function in radareorg/radare2

Vulnerability Description

NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to cause a denial of service (application crash).

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2023-5686
Heap-based Buffer Overflow in radareorg/radare2
Medium 5.1
CVE-2023-4322
Heap-based Buffer Overflow in radareorg/radare2
High 7.3
CVE-2023-1605
Denial of Service in radareorg/radare2
High 7.5

Affected Vendor

Affected Software

radareorg/radare2
Vulnerable Versions:
unspecified

Timeline

Official Publish: April 8th, 2022
Last Modified: August 2nd, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H

Weaknesses (CWE)

CWE-476

MITRE ATT&CK TTPs

T1499 Endpoint Denial of Service
Impact
T1499.004 Application or System Exploitation
Impact
T1489 Service Stop
Impact
T1203 Exploitation for Client Execution
Execution
T1190 Exploit Public-Facing Application
Initial Access