Vulnerability · Published Dec 14, 2020 · Assigned by google_android
CVE-2020-0458
High 7.8
In plain English
A high-severity security flaw in Android. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.5% (higher than 75% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS NVD)7.8High
Exploit odds (30 days)1.5%top 25.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Public PoC
Official description
In SPDIFEncoder::writeBurstBufferBytes and related methods of SPDIFEncoder.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-8.0 Android-8.1Android ID: A-160265164
Affected products (as reported)
References
- https://source.android.com/security/bulletin/2020-12-01 x_refsource_MISC