Buffer overflow in Radare Radare2
CVE-2025-1378
A vulnerability, which was classified as problematic, was found in radare2 5.9.9 33286. Affected is an unknown function in the library /libr/main/rasm2.c of the component rasm2. The manipulation leads to memory corruption. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 6.0.0 is able to address this issue. The patch is identified as c6c772d2eab692ce7ada5a4227afd50c355ad545. It is recommended to upgrade the affected component.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.003 (21.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 21.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
- Radare Radare2 — versions 5.9.9
- Radare2 — versions 5.9.9 33286
Weakness classification (CWE)
References
- vuldb.com/ (VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/radareorg/radare2/issues/23953 (issue-tracking, Exploit, Issue Tracking, Vendor Advisory)
- github.com/radareorg/radare2/issues/23953 (issue-tracking, Exploit, exploit, Issue Tracking, Vendor Advisory)
- github.com/radareorg/radare2/commit/c6c772d2eab692ce7ada5a4227afd50c355ad545 (Patch, patch)
- github.com/radareorg/radare2/milestone/86 (Release Notes, patch)
Frequently asked questions
- What is CVE-2025-1378?
- CVE-2025-1378 is a low-severity vulnerability in Radare Radare2, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 3.3/10. Published 2025-02-17.
- How severe is CVE-2025-1378?
- Low severity. CVSS v3 base score is 3.3 out of 10.