Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-27794

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.

Published

2022-08-19T23:15:08.427

Last Modified

2024-11-21T05:21:50.713

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.1 (CRITICAL)

Weaknesses

Type: Secondary
CWE-415
Type: Primary
CWE-415

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	radare	radare2	< 4.4.0	Yes

References

https://github.com/radareorg/radare2/commit/cb8b683758edddae2d2f62e8e63a738c39f92683 Patch, Third Party Advisory ([email protected])
https://github.com/radareorg/radare2/issues/16303 Exploit, Issue Tracking, Patch, Third Party Advisory ([email protected])
https://github.com/radareorg/radare2/commit/cb8b683758edddae2d2f62e8e63a738c39f92683 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/radareorg/radare2/issues/16303 Exploit, Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)