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CVE-2020-0408

• Severity: high (CVSS 7.8 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: 2020-10-14 · updated 2026-06-17
• Weakness: CWE-190

Description

In remove of String16.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-156999009

Affected products

• Android: 8.0, 8.1, 9.0, 10.0, 11.0

References

• https://source.android.com/security/bulletin/2020-10-01
• https://source.android.com/security/bulletin/2020-10-01

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