Vulnerability identifier: #VU77011
Vulnerability risk: Low
CVSSv3.1: 2 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-20
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
MT6789
Mobile applications /
Mobile firmware & hardware
MT6835
Mobile applications /
Mobile firmware & hardware
MT6855
Mobile applications /
Mobile firmware & hardware
MT6879
Mobile applications /
Mobile firmware & hardware
MT6886
Mobile applications /
Mobile firmware & hardware
MT6895
Mobile applications /
Mobile firmware & hardware
MT6983
Mobile applications /
Mobile firmware & hardware
MT6985
Mobile applications /
Mobile firmware & hardware
MT8168
Mobile applications /
Mobile firmware & hardware
MT8365
Mobile applications /
Mobile firmware & hardware
MT8695
Mobile applications /
Mobile firmware & hardware
MT8766
Mobile applications /
Mobile firmware & hardware
MT8768
Mobile applications /
Mobile firmware & hardware
MT8781
Mobile applications /
Mobile firmware & hardware
MT8786
Mobile applications /
Mobile firmware & hardware
MT8789
Mobile applications /
Mobile firmware & hardware
MT8791T
Mobile applications /
Mobile firmware & hardware
MT8797
Hardware solutions /
Firmware
Vendor: MediaTek
Description
The vulnerability allows a local privileged application to gain access to sensitive information.
The vulnerability exists due to a missing bounds check within wlan. A local privileged application can gain access to sensitive information.
Mitigation
Install security update from vendor's website.
Vulnerable software versions
MT6789: All versions
MT6835: All versions
MT6855: All versions
MT6879: All versions
MT6886: All versions
MT6895: All versions
MT6983: All versions
MT6985: All versions
MT8168: All versions
MT8365: All versions
MT8695: All versions
MT8766: All versions
MT8768: All versions
MT8781: All versions
MT8786: All versions
MT8789: All versions
MT8791T: All versions
MT8797: All versions
External links
http://corp.mediatek.com/product-security-bulletin/June-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.