CVE-2020-27794

CRITICAL

radare2 < 4.4.0 - Double Free in cmd_info()

Title source: llm
STIX 2.1

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.

References (2)

Core 2
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/radareorg/radare2/issues/16303

Scores

CVSS v3 9.1
EPSS 0.0088
EPSS Percentile 54.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Details

CWE
CWE-415
Status published
Products (1)
radare/radare2 < 4.4.0
Published Aug 19, 2022
Tracked Since Feb 18, 2026