{"id":"CVE-2023-32001","aliases":["BELL-CVE-2023-32001","EUVD-2023-36289","GHSA-xc3w-ghxg-pw5f","OESA-2023-1443","SUSE-SU-2023:2880-1","SUSE-SU-2023:2891-1","openSUSE-SU-2024:13069-1"],"status":"rejected","title":"libcurl can be told to save cookie, HSTS and/or alt-svc data to files. When\ndoing this, it called...","description":"We issued this CVE pre-maturely, as we have subsequently realized that this issue points out a problem that there really is no safe measures around or protections for.","severity":{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"none","from":"euvd"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-07-19T08:02:49Z","modified":"2026-08-18T01:17:47Z","fixes":[{"ecosystem":"openEuler:20.03-LTS-SP1","package":"curl","fixed_in":["7.71.1-30.oe1"],"sources":["osv"]},{"ecosystem":"openEuler:20.03-LTS-SP3","package":"curl","fixed_in":["7.71.1-30.oe1"],"sources":["osv"]},{"ecosystem":"openEuler:22.03-LTS","package":"curl","fixed_in":["7.79.1-23.oe2203sp2"],"sources":["osv"]},{"ecosystem":"openEuler:22.03-LTS-SP1","package":"curl","fixed_in":["7.79.1-23.oe2203sp1"],"sources":["osv"]},{"ecosystem":"openEuler:22.03-LTS-SP2","package":"curl","fixed_in":["7.79.1-23.oe2203sp2"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","package":"curl","fixed_in":["8.0.1-11.68.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5","package":"curl","fixed_in":["8.0.1-11.68.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","package":"curl","fixed_in":["8.0.1-11.68.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Micro 5.3","package":"curl","fixed_in":["8.0.1-150400.5.26.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Micro 5.4","package":"curl","fixed_in":["8.0.1-150400.5.26.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP4","package":"curl","fixed_in":["8.0.1-150400.5.26.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP5","package":"curl","fixed_in":["8.0.1-150400.5.26.1"],"sources":["osv"]},{"ecosystem":"openSUSE:Leap Micro 5.3","package":"curl","fixed_in":["8.0.1-150400.5.26.1"],"sources":["osv"]},{"ecosystem":"openSUSE:Leap 15.4","package":"curl","fixed_in":["8.0.1-150400.5.26.1"],"sources":["osv"]},{"ecosystem":"openSUSE:Leap 15.5","package":"curl","fixed_in":["8.0.1-150400.5.26.1"],"sources":["osv"]},{"ecosystem":"openSUSE:Tumbleweed","package":"curl","fixed_in":["8.2.0-1.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"openEuler:20.03-LTS-SP1","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.71.1-30.oe1"}]}]},{"source":"osv","ecosystem":"openEuler:20.03-LTS-SP3","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.71.1-30.oe1"}]}]},{"source":"osv","ecosystem":"openEuler:22.03-LTS","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.79.1-23.oe2203sp2"}]}]},{"source":"osv","ecosystem":"openEuler:22.03-LTS-SP1","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.79.1-23.oe2203sp1"}]}]},{"source":"osv","ecosystem":"openEuler:22.03-LTS-SP2","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.79.1-23.oe2203sp2"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.1-11.68.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP5","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.1-11.68.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.1-11.68.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Micro 5.3","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.1-150400.5.26.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Micro 5.4","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.1-150400.5.26.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP4","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.1-150400.5.26.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP5","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.1-150400.5.26.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Leap Micro 5.3","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.1-150400.5.26.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Leap 15.4","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.1-150400.5.26.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Leap 15.5","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.1-150400.5.26.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"curl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.2.0-1.1"}]}]}],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32001","tags":["advisory"]},{"url":"https://hackerone.com/reports/2039870"},{"url":"https://www.debian.org/security/2023/dsa-5460"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BGJ7POX4ATGERTSBFJPW2EQH4Z65PSZJ/"},{"url":"https://github.com/advisories/GHSA-xc3w-ghxg-pw5f"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2023-32001","tags":["advisory"]},{"url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1443","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2023/suse-su-20232880-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1213237","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2023-32001","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2023/suse-su-20232891-1/","tags":["advisory"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-32001","description":"We issued this CVE pre-maturely, as we have subsequently realized that this issue points out a problem that there really is no safe measures around or protections for.","status":"rejected","published":"2023-07-26T20:09:57.905Z","modified":"2023-08-27T00:02:01.99Z","updated_at":"2026-11-02T14:35:29.01154Z"}],"euvd":[{"id":"EUVD-2023-36289","description":"We issued this CVE pre-maturely, as we have subsequently realized that this issue points out a problem that there really is no safe measures around or protections for.","status":"published","published":"2023-07-26T20:09:57Z","modified":"2023-08-27T00:02:01Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"none"}],"updated_at":"2026-11-03T03:50:56.082226Z"}],"ghsa":[{"id":"GHSA-xc3w-ghxg-pw5f","title":"libcurl can be told to save cookie, HSTS and/or alt-svc data to files. When\ndoing this, it called...","description":"libcurl can be told to save cookie, HSTS and/or alt-svc data to files. When\ndoing this, it called `stat()` followed by `fopen()` in a way that made it\nvulnerable to a TOCTOU race condition problem.\n\nBy exploiting this flaw, an attacker could trick the victim to create or\noverwrite protected files holding this data in ways it was not intended to.\n","status":"published","published":"2023-07-26T21:30:19Z","modified":"2023-11-11T05:04:22Z","updated_at":"2026-11-02T14:54:59.032182Z"}],"nvd":[{"id":"CVE-2023-32001","description":"Rejected reason: We issued this CVE pre-maturely, as we have subsequently realized that this issue points out a problem that there really is no safe measures around or protections for.","status":"rejected","published":"2023-07-26T21:15:10.037Z","modified":"2023-11-07T04:14:26.753Z","updated_at":"2026-11-02T14:08:18.687088Z"}],"osv":[{"id":"OESA-2023-1443","title":"curl security update","description":"cURL is a computer software project providing a library (libcurl) and command-line tool (curl) for transferring data using various protocols.\r\n\r\nSecurity Fix(es):\r\n\r\nlibcurl can be told to save cookie, HSTS and/or alt-svc data to files. When\ndoing this, it called `stat()` followed by `fopen()` in a way that made it\nvulnerable to a TOCTOU race condition problem.\r\n\r\nBy exploiting this flaw, an attacker could trick the victim to create or\noverwrite protected files holding this data in ways it was not intended to.\n(CVE-2023-32001)","status":"published","published":"2023-07-29T11:05:54Z","modified":"2026-08-18T01:17:47.409989245Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T15:52:40.328856Z"},{"id":"BELL-CVE-2023-32001","title":"CVE-2023-32001 does not affect BellSoft software","status":"withdrawn","published":"2023-07-26T21:15:00Z","modified":"2026-01-26T09:46:35.397413Z","updated_at":"2026-11-02T15:28:17.742221Z"},{"id":"openSUSE-SU-2024:13069-1","title":"curl-8.2.0-1.1 on GA media","description":"These are all security issues fixed in the curl-8.2.0-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T02:47:24.947152Z","updated_at":"2026-11-02T16:58:36.025801Z"},{"id":"SUSE-SU-2023:2880-1","title":"Security update for curl","description":"This update for curl fixes the following issues:\n\n- CVE-2023-32001: Fixed TOCTOU race condition (bsc#1213237).\n","status":"published","published":"2023-07-19T08:02:49Z","modified":"2026-02-04T03:35:03.188751Z","updated_at":"2026-11-02T15:53:53.019382Z"},{"id":"SUSE-SU-2023:2891-1","title":"Security update for curl","description":"This update for curl fixes the following issues:\n\n- CVE-2023-32001: Fixed TOCTOU race condition (bsc#1213237).\n","status":"published","published":"2023-07-19T19:14:42Z","modified":"2026-02-04T04:31:34.578203Z","updated_at":"2026-11-02T15:53:53.019382Z"}]}}