Medium severity5.5NVD Advisory· Published Jun 22, 2021· Updated Jun 17, 2026
CVE-2021-0556
CVE-2021-0556
Description
In getBlockSum of fastcodemb.cpp, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-172716941
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Affected products
1Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/pixel/2021-06-01nvdVendor Advisory
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