#VU67410 Double Free in ConnMan


Published: 2022-09-15

Vulnerability identifier: #VU67410

Vulnerability risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-32293

CWE-ID: CWE-415

Exploitation vector: Local network

Exploit availability: No

Vulnerable software:
ConnMan
Universal components / Libraries / Libraries used by multiple products

Vendor: kernel.org

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the wispr_portal_web_result method. A remote attacker on the local network can pass specially crafted data to the application, trigger double free error and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

ConnMan: 1.0 - 1.41


CPE

External links
http://lore.kernel.org/connman/20220801080043.4861-3-wagi@monom.org/
http://lore.kernel.org/connman/20220801080043.4861-1-wagi@monom.org/
http://bugzilla.suse.com/show_bug.cgi?id=1200190
http://www.zerodayinitiative.com/advisories/ZDI-22-1186/


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?


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