CVE-2005-0637

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2005-05-02 · updated 2026-06-16

Description

The copy functions in locore.s such as copyout in OpenBSD 3.5 and 3.6, and possibly other BSD based operating systems, may allow attackers to exceed certain address boundaries and modify kernel memory.

Affected products

OpenBSD: 3.5, 3.6

References

http://secunia.com/advisories/14432
http://securitytracker.com/id?1013333
http://www.openbsd.org/errata.html#copy
http://www.openbsd.org/errata35.html#locore
http://www.securityfocus.com/bid/12825
https://exchange.xforce.ibmcloud.com/vulnerabilities/19531
http://secunia.com/advisories/14432
http://securitytracker.com/id?1013333
http://www.openbsd.org/errata.html#copy
http://www.openbsd.org/errata35.html#locore
http://www.securityfocus.com/bid/12825
https://exchange.xforce.ibmcloud.com/vulnerabilities/19531

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