cve-2002-1420
Vulnerability from cvelistv5
Published
2004-09-01 04:00
Modified
2024-08-08 03:26
Severity ?
Summary
Integer signedness error in select() on OpenBSD 3.1 and earlier allows local users to overwrite arbitrary kernel memory via a negative value for the size parameter, which satisfies the boundary check as a signed integer, but is later used as an unsigned integer during a data copying operation.
References
cve@mitre.orghttp://marc.info/?l=bugtraq&m=102918817012863&w=2
cve@mitre.orghttp://www.iss.net/security_center/static/9809.phpPatch, Vendor Advisory
cve@mitre.orghttp://www.kb.cert.org/vuls/id/259787US Government Resource
cve@mitre.orghttp://www.osvdb.org/7554
cve@mitre.orghttp://www.securityfocus.com/bid/5442Patch, Vendor Advisory
Impacted products
n/an/a
Show details on NVD website

To clipboard 

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