Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-44974

radareorg radare2 version 5.5.2 is vulnerable to NULL Pointer Dereference via libr/bin/p/bin_symbols.c binary symbol parser.

Published

2022-05-25T12:15:07.997

Last Modified

2024-11-21T06:31:46.053

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-476

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	radare	radare2	< 5.5.4	Yes

References

http://www.openwall.com/lists/oss-security/2022/05/25/1 Exploit, Mailing List, Third Party Advisory ([email protected])
https://census-labs.com/news/2022/05/24/multiple-vulnerabilities-in-radare2/ Exploit, Third Party Advisory ([email protected])
https://github.com/radareorg/radare2/issues/19478 Exploit, Issue Tracking, Patch, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2022/05/25/1 Exploit, Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://census-labs.com/news/2022/05/24/multiple-vulnerabilities-in-radare2/ Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/radareorg/radare2/issues/19478 Exploit, Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)