{"schemaVersion":3,"id":"CVE-2014-8991","aliases":["MGASA-2015-0023","GHSA-53mr-44pp-crf4","PYSEC-2014-11","UBUNTU-CVE-2014-8991","DEBIAN-CVE-2014-8991"],"status":"published","duplicateOf":null,"title":null,"description":"pip 1.3 through 1.5.6 allows local users to cause a denial of service (prevention of package installation) by creating a /tmp/pip-build-* file for another user.","dates":{"published":"2014-11-24T15:00:00.000Z","modified":"2024-08-06T13:33:12.668Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":2.1,"severity":"low","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":2.1,"severity":"low","vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"OSV · Pypi","score":6.9,"severity":"medium","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P","exploitability":null,"impact":null,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Pypi","score":6.2,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":6.4,"impact":6,"computed":true}]},"epss":{"probability":0.00393,"percentile":0.32005,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00393},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00393,"percentile":0.32005}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00393,"percentile":0.32005}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"debian","product":"python-pip","name":"python-pip","label":"python-pip","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/python-pip","purlType":"deb","versions":[{"text":"< 1.5.6-4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.5.6-4","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"python-pip","name":"python-pip","label":"python-pip","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/python-pip","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"mageia","product":"python-pip","name":"python-pip","label":"python-pip","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/python-pip","purlType":"rpm","versions":[{"text":"< 1.4.1-4.2.mga4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.4.1-4.2.mga4","eol":null,"hubHref":null},{"vendor":"oracle","product":"solaris","name":"Solaris","label":"solaris","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"11.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"11.2","eol":{"isEol":true,"eolDate":null,"matchMethod":"cpe","cycle":{"name":"11.2","label":"11.2","eolFrom":null,"isLts":false,"isMaintained":false,"latestVersion":null},"product":{"name":"oracle-solaris","label":"Oracle Solaris","category":"os"}},"hubHref":"/vendor/oracle/solaris"},{"vendor":"pypa","product":"pip","name":"pip","label":"pip","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 1.3, ≤ 1.5.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 1.3, ≤ 1.5.6","eol":null,"hubHref":"/vendor/pypa/pip"},{"vendor":"PyPI","product":"pip","name":"pip","label":"pip","ecosystem":"PyPI","cpePart":null,"purl":"pkg:pypi/pip","purlType":"pypi","versions":[{"text":"≥ 1.3, < 6.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 1.3, < 6.0","eol":null,"hubHref":null}],"affectedCount":6,"eol":{"hasEol":true,"count":1},"references":[{"url":"http://www.openwall.com/lists/oss-security/2014/11/19/17","label":"www.openwall.com/lists/oss-security/2014/11/19/17","hostname":"www.openwall.com","tags":["Mailing List","X Refsource MLIST","Third Party Advisory","WEB"]},{"url":"http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html","label":"www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html","hostname":"www.oracle.com","tags":["X Refsource CONFIRM","Third Party Advisory","WEB"]},{"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=725847","label":"bugs.debian.org/cgi-bin/bugreport.cgi?bug=725847","hostname":"bugs.debian.org","tags":["X Refsource CONFIRM","Issue Tracking","Third Party Advisory","WEB"]},{"url":"http://www.securityfocus.com/bid/71209","label":"www.securityfocus.com/bid/71209","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Third Party Advisory","WEB"]},{"url":"http://www.openwall.com/lists/oss-security/2014/11/20/6","label":"www.openwall.com/lists/oss-security/2014/11/20/6","hostname":"www.openwall.com","tags":["Mailing List","X Refsource MLIST","Third Party Advisory","WEB"]},{"url":"https://github.com/pypa/pip/pull/2122","label":"github.com/pypa/pip/pull/2122","hostname":"github.com","tags":["X Refsource CONFIRM","Patch","Vendor Advisory","WEB","REPORT"]},{"url":"https://advisories.mageia.org/MGASA-2015-0023.html","label":"advisories.mageia.org/MGASA-2015-0023.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=14969","label":"bugs.mageia.org/show_bug.cgi?id=14969","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://lists.fedoraproject.org/pipermail/package-announce/2015-January/147567.html","label":"lists.fedoraproject.org/pipermail/package-announce/2015-January/147567.html","hostname":"lists.fedoraproject.org","tags":["WEB"]},{"url":"http://openwall.com/lists/oss-security/2014/11/20/6","label":"openwall.com/lists/oss-security/2014/11/20/6","hostname":"openwall.com","tags":["WEB"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-8991","label":"nvd.nist.gov/vuln/detail/CVE-2014-8991","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/pypa/pip/commit/043fe9f5700315d97f83609c1f59deece8f1b901","label":"github.com/pypa/pip/commit/043fe9f5700315d97f83609c1f59deece8f1b901","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/pip/PYSEC-2014-11.yaml","label":"github.com/pypa/advisory-database/tree/main/vulns/pip/PYSEC-2014-11.yaml","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/pypa/pip","label":"github.com/pypa/pip","hostname":"github.com","tags":["PACKAGE"]},{"url":"https://github.com/advisories/GHSA-53mr-44pp-crf4","label":"github.com/advisories/GHSA-53mr-44pp-crf4","hostname":"github.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2014-8991","label":"ubuntu.com/security/CVE-2014-8991","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2014-8991","label":"www.cve.org/CVERecord?id=CVE-2014-8991","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2014-8991","label":"security-tracker.debian.org/tracker/CVE-2014-8991","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["OPENSUSE-SU-2024:10098-1","OPENSUSE-SU-2024:11281-1","SUSE-FU-2021:2130-1","SUSE-RU-2019:2505-1"],"duplicates":[],"related":["OPENSUSE-SU-2024:10098-1","OPENSUSE-SU-2024:11281-1","SUSE-FU-2021:2130-1","SUSE-RU-2019:2505-1"]},"timeline":[{"kind":"published","date":"2014-11-24T15:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-06T13:33:12.668Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":8,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T14:13:52.643Z","stale":false,"partial":false}}