Vulnerability identifier: #VU63673
Vulnerability risk: High
CVSSv3.1: 7.3 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-824
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
radare2
Universal components / Libraries /
Software for developers
Vendor: Radare
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to access of uninitialized pointer. A remote attacker can use a specially crafted file and execute arbitrary code on the target system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
radare2: 5.6.0 - 5.6.8
External links
http://huntr.dev/bounties/0730a95e-c485-4ff2-9a5d-bb3abfda0b17
http://github.com/radareorg/radare2/commit/919e3ac1a13f753c73e7a8e8d8bb4a143218732d
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.