Unrated severityNVD Advisory· Published Oct 20, 2000· Updated Jun 16, 2026
CVE-2000-0786
CVE-2000-0786
Description
GNU userv 1.0.0 and earlier does not properly perform file descriptor swapping, which can corrupt the USERV_GROUPS and USERV_GIDS environmental variables and allow local users to bypass some access restrictions.
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Affected products
2Patches
Vulnerability mechanics
References
4- archives.neohapsis.com/archives/bugtraq/2000-07/0389.htmlnvdVendor Advisory
- www.debian.org/security/2000/20000727nvdVendor Advisory
- www.securityfocus.com/bid/1516nvdVendor Advisory
- marc.infonvd
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