Vulnerability identifier: #VU77028
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-662
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
MT6789
Mobile applications /
Mobile firmware & hardware
MT6855
Mobile applications /
Mobile firmware & hardware
MT8185
Mobile applications /
Mobile firmware & hardware
MT8195
Mobile applications /
Mobile firmware & hardware
MT8365
Mobile applications /
Mobile firmware & hardware
MT8395
Mobile applications /
Mobile firmware & hardware
MT8781
Mobile applications /
Mobile firmware & hardware
MT8786
Mobile applications /
Mobile firmware & hardware
MT8789
Mobile applications /
Mobile firmware & hardware
MT8791
Mobile applications /
Mobile firmware & hardware
MT8797
Hardware solutions /
Firmware
Vendor: MediaTek
Description
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to a logic error within vcu. A local privileged application can execute arbitrary code.
Mitigation
Install security update from vendor's website.
Vulnerable software versions
MT6789: All versions
MT6855: All versions
MT8185: All versions
MT8195: All versions
MT8365: All versions
MT8395: All versions
MT8781: All versions
MT8786: All versions
MT8789: All versions
MT8791: 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.