CVE-2020-27793

HIGH

radare2 < 4.4.0 - Denial of Service via Off-by-one Overflow in core_java.c

Title source: llm
STIX 2.1

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.

References (2)

Core 2
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/radareorg/radare2/issues/16304

Scores

CVSS v3 7.5
EPSS 0.0088
EPSS Percentile 54.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-193
Status published
Products (1)
radare/radare2 < 4.4.0
Published Aug 19, 2022
Tracked Since Feb 18, 2026