CVE-2009-3527

Summary

Race condition in the Pipe (IPC) close function in FreeBSD 6.3 and 6.4 allows local users to cause a denial of service (crash) or gain privileges via vectors related to kqueues, which triggers a use after free, leading to a NULL pointer dereference or memory corruption.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://www.securitytracker.com/id?1022982
• http://security.freebsd.org/advisories/FreeBSD-SA-09:13.pipe.asc
• http://osvdb.org/58544
• http://www.securityfocus.com/archive/1/506449
• http://www.securityfocus.com/bid/36375

References

• http://www.securitytracker.com/id?1022982
• http://security.freebsd.org/advisories/FreeBSD-SA-09:13.pipe.asc
• http://osvdb.org/58544
• http://www.securityfocus.com/archive/1/506449
• http://www.securityfocus.com/bid/36375

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