PT-2025-47007 · Radare2 · Radare2

Published 2025-11-14 · Updated 2025-11-16 · CVE-2025-63744

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions radare2 versions prior to 6.0.5

Description A flaw exists in radare2 due to a NULL pointer dereference within the load() function of bin dyldcache.c. Processing a specially crafted file can lead to a segmentation fault and program crash.

Recommendations Update to a version of radare2 newer than 6.0.5.

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2025-63744

Affected Products

Radare2

References · 15

• https://github.com/radareorg/radare2/commit/e37e15d10fd8a19c3e57b3d7735a2cfe0082ec79 · Patch
• https://github.com/marlinkcyber/advisories/blob/main/advisories/MCSAID-2025-002-radare2-nullptr-deref-bin_dyldcache.md · Patch
• https://github.com/marlinkcyber/advisories/blob/main/advisories/radare2-nullptr-deref-bin_dyldcache.md · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-63744 · Security Note
• https://ubuntu.com/security/CVE-2025-63744 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-63744 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-63744 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-63744 · Vendor Advisory
• https://github.com/radareorg/radare2/issues/24661 · Note
• https://t.me/cveNotify/142953 · Telegram Post
• https://t.me/CVEtracker/37369 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1989460850629914702 · Twitter Post
• https://t.me/cveNotify/142879 · Telegram Post
• https://twitter.com/AnonOzzyDude/status/1990175392708374600 · Twitter Post
• https://twitter.com/CVEnew/status/1989441999364317518 · Twitter Post