{"id":"CVE-2000-0959","aliases":["EUVD-2000-0946","GHSA-wxmg-r7qv-7qf9"],"status":"published","title":"glibc2 does not properly clear the LD_DEBUG_OUTPUT and LD_DEBUG environmental variables when a...","description":"glibc2 does not properly clear the LD_DEBUG_OUTPUT and LD_DEBUG environmental variables when a program is spawned from a setuid program, which could allow local users to overwrite files via a symlink attack.","severity":{"version":"2.0","score":1.2,"vector":"AV:L/AC:H/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00303,"percentile":0.23235,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2000-12-19T05:00:00Z","modified":"2026-09-23T13:10:00Z","products":[{"vendor":"gnu","product":"glibc"}],"references":[{"url":"http://www.securityfocus.com/bid/1719","tags":["vdb-entry","x_refsource_BID","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/5299","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/85028","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2000-0959"},{"url":"https://github.com/advisories/GHSA-wxmg-r7qv-7qf9"}],"sources":{"cve":[{"id":"CVE-2000-0959","description":"glibc2 does not properly clear the LD_DEBUG_OUTPUT and LD_DEBUG environmental variables when a program is spawned from a setuid program, which could allow local users to overwrite files via a symlink attack.","status":"published","published":"2001-01-22T05:00:00Z","modified":"2024-08-08T05:37:31.726Z","updated_at":"2026-11-02T14:33:41.553118Z"}],"euvd":[{"id":"EUVD-2000-0946","description":"glibc2 does not properly clear the LD_DEBUG_OUTPUT and LD_DEBUG environmental variables when a program is spawned from a setuid program, which could allow local users to overwrite files via a symlink attack.","status":"published","published":"2001-01-22T05:00:00Z","modified":"2024-08-08T05:37:31Z","updated_at":"2026-11-03T00:56:22.927724Z"}],"ghsa":[{"id":"GHSA-wxmg-r7qv-7qf9","title":"glibc2 does not properly clear the LD_DEBUG_OUTPUT and LD_DEBUG environmental variables when a...","description":"glibc2 does not properly clear the LD_DEBUG_OUTPUT and LD_DEBUG environmental variables when a program is spawned from a setuid program, which could allow local users to overwrite files via a symlink attack.","status":"published","published":"2022-04-30T18:14:39Z","modified":"2023-01-30T05:05:17Z","updated_at":"2026-11-02T14:47:14.398767Z"}],"nvd":[{"id":"CVE-2000-0959","description":"glibc2 does not properly clear the LD_DEBUG_OUTPUT and LD_DEBUG environmental variables when a program is spawned from a setuid program, which could allow local users to overwrite files via a symlink attack.","status":"published","published":"2000-12-19T05:00:00Z","modified":"2026-09-23T13:10:00.153Z","cvss":[{"version":"2.0","score":1.2,"vector":"AV:L/AC:H/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:00:39.593487Z"}]}}