Vulnerability identifier: #VU72962
Vulnerability risk: Low
CVSSv3.1: 5.8 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-122
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
MT6580
Mobile applications /
Mobile firmware & hardware
MT6735
Mobile applications /
Mobile firmware & hardware
MT6737
Mobile applications /
Mobile firmware & hardware
MT6739
Mobile applications /
Mobile firmware & hardware
MT6753
Mobile applications /
Mobile firmware & hardware
MT6761
Mobile applications /
Mobile firmware & hardware
MT6762
Mobile applications /
Mobile firmware & hardware
MT6763
Mobile applications /
Mobile firmware & hardware
MT6765
Mobile applications /
Mobile firmware & hardware
MT6768
Mobile applications /
Mobile firmware & hardware
MT6769
Mobile applications /
Mobile firmware & hardware
MT6771
Mobile applications /
Mobile firmware & hardware
MT6833
Mobile applications /
Mobile firmware & hardware
MT8168
Mobile applications /
Mobile firmware & hardware
MT8175
Mobile applications /
Mobile firmware & hardware
MT8195
Mobile applications /
Mobile firmware & hardware
MT8321
Mobile applications /
Mobile firmware & hardware
MT8365
Mobile applications /
Mobile firmware & hardware
MT8765
Mobile applications /
Mobile firmware & hardware
MT6779
Hardware solutions /
Firmware
MT6785
Hardware solutions /
Firmware
MT6853
Hardware solutions /
Firmware
MT6853T
Hardware solutions /
Firmware
MT6873
Hardware solutions /
Firmware
MT6875
Hardware solutions /
Firmware
MT6877
Hardware solutions /
Firmware
MT6883
Hardware solutions /
Firmware
MT6885
Hardware solutions /
Firmware
MT6893
Hardware solutions /
Firmware
Vendor: MediaTek
Description
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to an incorrect bounds check within display driver. A local privileged application can execute arbitrary code.
Mitigation
Install security update from vendor's website.
Vulnerable software versions
MT6580: All versions
MT6735: All versions
MT6737: All versions
MT6739: All versions
MT6753: All versions
MT6761: All versions
MT6762: All versions
MT6763: All versions
MT6765: All versions
MT6768: All versions
MT6769: All versions
MT6771: All versions
MT6779: All versions
MT6785: All versions
MT6833: All versions
MT6853: All versions
MT6853T: All versions
MT6873: All versions
MT6875: All versions
MT6877: All versions
MT6883: All versions
MT6885: All versions
MT6893: All versions
MT8168: All versions
MT8175: All versions
MT8195: All versions
MT8321: All versions
MT8365: All versions
MT8765: All versions
External links
http://corp.mediatek.com/product-security-bulletin/October-2021
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.