Vulnerability Monitor

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CVE-2025-63744

A NULL pointer dereference vulnerability was discovered in radare2 6.0.5 and earlier within the load() function of bin_dyldcache.c. Processing a crafted file can cause a segmentation fault and crash the program.

Published

2025-11-14T21:15:44.933

Last Modified

2025-11-19T19:03:17.760

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 4.3 (MEDIUM)

Weaknesses

Type: Secondary
CWE-476

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	radare	radare2	≤ 6.0.5	Yes

References

https://github.com/marlinkcyber/advisories/blob/main/advisories/MCSAID-2025-002-radare2-nullptr-deref-bin_dyldcache.md Patch, Third Party Advisory ([email protected])
https://github.com/marlinkcyber/advisories/blob/main/advisories/radare2-nullptr-deref-bin_dyldcache.md Patch, Third Party Advisory ([email protected])
https://github.com/radareorg/radare2/commit/e37e15d10fd8a19c3e57b3d7735a2cfe0082ec79 Patch ([email protected])
https://github.com/radareorg/radare2/issues/24661 Issue Tracking ([email protected])