Vulnerability identifier: #VU77899
Vulnerability risk: Low
CVSSv3.1: 2.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-680
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
MT6739
Mobile applications /
Mobile firmware & hardware
MT8167
Mobile applications /
Mobile firmware & hardware
MT8168
Mobile applications /
Mobile firmware & hardware
MT8321
Mobile applications /
Mobile firmware & hardware
MT8365
Mobile applications /
Mobile firmware & hardware
MT8385
Mobile applications /
Mobile firmware & hardware
MT8666
Mobile applications /
Mobile firmware & hardware
MT8765
Mobile applications /
Mobile firmware & hardware
MT8788
Mobile applications /
Mobile firmware & hardware
Vendor: MediaTek
Description
The vulnerability allows a local application to perform service disruption.
The vulnerability exists due to an integer overflow within wlan. A local application can perform service disruption.
Mitigation
Install security update from vendor's website.
Vulnerable software versions
MT6739: All versions
MT8167: All versions
MT8168: All versions
MT8321: All versions
MT8365: All versions
MT8385: All versions
MT8666: All versions
MT8765: All versions
MT8788: All versions
External links
http://corp.mediatek.com/product-security-bulletin/July-2023
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.