What’s Vulnerable › Vulnerabilities

CVE-2020-0438

• 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: 2020-11-10 · updated 2026-06-17
• Weakness: CWE-824

Description

In the AIBinder_Class constructor of ibinder.cpp, there is a possible arbitrary code execution due to uninitialized data. This could lead to local escalation of privilege if a process were using libbinder_ndk in a vulnerable way with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-10Android ID: A-161812320

Affected products

• Android: 10.0, 11.0

References

• https://source.android.com/security/bulletin/2020-11-01
• https://source.android.com/security/bulletin/2020-11-01

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