Null Pointer Dereference in Radare2 by RadareOrg
CVE-2022-28070

7.5HIGH

Key Information:

Vendor

Radare

Status
Radare2
Vendor
CVE Published:
22 August 2023

What is CVE-2022-28070?

A vulnerability exists due to a null pointer dereference in the __core_anal_fcn function within Radare2 versions 5.4.0 and 5.4.2. This flaw can cause unexpected behavior and may lead to application crashes, which could potentially be exploited by attackers to disrupt service or compromise system integrity. It is crucial for users of the affected versions to apply updates to mitigate potential risks.

References

https://github.com/radareorg/radare2/commit/4aff1bb00224d...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.