CVE-2023-20802

6.5MEDIUM

Key Information:

Vendor
MediaTek
Status
Mt6879, Mt6895, Mt6983, Mt8188, Mt8195, Mt8395, Mt8781
Vendor
CVE Published:
7 August 2023

Summary

In imgsys, there is a possible memory corruption due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07420968; Issue ID: ALPS07420976.

Affected Version(s)

MT6879, MT6895, MT6983, MT8188, MT8195, MT8395, MT8781 Android 12.0, 13.0 / IOT-v23.0 (Yocto 4.0)

References

https://corp.mediatek.com/product-security-bulletin/Augus...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.