What’s Vulnerable › Vulnerabilities

CVE-2022-20073

• Severity: medium (CVSS 6.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-04-11 · updated 2026-06-17
• Weakness: CWE-191

Description

In preloader (usb), there is a possible out of bounds write due to a integer underflow. This could lead to local escalation of privilege, for an attacker who has physical access to the device, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS06160841; Issue ID: ALPS06160841.

Affected products

• Android: 10.0, 11.0, 12.0

References

• https://corp.mediatek.com/product-security-bulletin/April-2022
• https://corp.mediatek.com/product-security-bulletin/April-2022

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