CVEvulnerability
CVE-2020-27793
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-08-19
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-193
Description
An off-by-one overflow flaw was found in radare2 due to mismatched array length in core_java.c. This could allow an attacker to cause a crash, and perform a denail of service attack.
Affected configurations
• radare radare2 (< 4.4.0)
Related
Weakness · CWE (1)
- CWE-193 Off-by-one Error weakness
References
- https://github.com/radareorg/radare2/commit/ced0223c7a1b3b5344af315715cd28fe7c0d9ebc Patch, Third Party Advisory
- https://github.com/radareorg/radare2/issues/16304 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/radareorg/radare2/commit/ced0223c7a1b3b5344af315715cd28fe7c0d9ebc Patch, Third Party Advisory
- https://github.com/radareorg/radare2/issues/16304 Exploit, Issue Tracking, Patch, Third Party Advisory