NULL Pointer Dereference Vulnerability in Radare2 by RadareOrg
CVE-2025-63744

4.3MEDIUM

Key Information:

Vendor

RadareOrg

Status
Radare2
Vendor
CVE Published:
14 November 2025

What is CVE-2025-63744?

A vulnerability has been identified in Radare2 versions 6.0.5 and earlier, where a NULL pointer dereference occurs in the load() function located in bin_dyldcache.c. This issue can be exploited by processing a specially crafted file, leading to a segmentation fault that can crash the application. Users of affected versions are advised to update their software to prevent potential disruptions.

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References

https://github.com/marlinkcyber/advisories/blob/main/advi...
https://github.com/radareorg/radare2/issues/24661
https://github.com/radareorg/radare2/commit/e37e15d10fd8a...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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