CVE-2023-20743

In vcu, there is a possible out of bounds write due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07519142; Issue ID: ALPS07519142.

Score

CVSS 3.1 6.7 Medium

Status

Modified - security@mediatek.com

Published

2023-06-06

Last modified

2025-01-07

Weaknesses

CWE-667

Affected products

• Android (Google)
• Iot-yocto (Linuxfoundation)
• Yocto (Linuxfoundation)
• Mt6789 (Mediatek Inc.)
• Mt6855 (Mediatek Inc.)
• Mt8185 (Mediatek Inc.)
• Mt8195 (Mediatek Inc.)
• Mt8365 (Mediatek Inc.)
• Mt8395 (Mediatek Inc.)
• Mt8781 (Mediatek Inc.)
• Mt8786 (Mediatek Inc.)
• Mt8789 (Mediatek Inc.)
• Mt8791 (Mediatek Inc.)
• Mt8797 (Mediatek Inc.)

References

• https://corp.mediatek.com/product-security-bulletin/June-2023