CVEvulnerability
CVE-2020-27794
9.1 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2022-08-19
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
- Weaknesses
- CWE-415
Description
A double free issue was discovered in radare2 in cmd_info.c:cmd_info(). Successful exploitation could lead to modification of unexpected memory locations and potentially causing a crash.
Affected configurations
• radare radare2 (< 4.4.0)
Related
Weakness · CWE (1)
- CWE-415 Double Free weakness
References
- https://github.com/radareorg/radare2/commit/cb8b683758edddae2d2f62e8e63a738c39f92683 Patch, Third Party Advisory
- https://github.com/radareorg/radare2/issues/16303 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/radareorg/radare2/commit/cb8b683758edddae2d2f62e8e63a738c39f92683 Patch, Third Party Advisory
- https://github.com/radareorg/radare2/issues/16303 Exploit, Issue Tracking, Patch, Third Party Advisory