Vulnerability identifier: #VU67410
Vulnerability risk: Medium
CVSSv3.1: 7.7 [CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
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
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/
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.