Vulnerability · Published Mar 3, 2025 · Assigned by GovTech CSG
CVE-2025-1864Buffer Overflow and Potential Code Execution in Radare2
Critical 10.0
In plain English
A critical-severity memory corruption in radare2 from radareorg. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 42% of all known vulnerabilities).
Severity (CVSS 4.0)10.0Critical
Exploit odds (30 days)0.5%top 58.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in radareorg radare2 allows Overflow Buffers.This issue affects radare2: before <5.9.9.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu:25.10 | radare2 | no fix listed | UBUNTU-CVE-2025-1864 |
| Ubuntu:26.04:LTS | radare2 | no fix listed | UBUNTU-CVE-2025-1864 |
| Ubuntu:26.10 | radare2 | no fix listed | UBUNTU-CVE-2025-1864 |
Affected products (as reported)
Weakness: CWE-119 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H