{"schemaVersion":3,"id":"CVE-2022-41409","aliases":["ALPINE-CVE-2022-41409","SUSE-SU-2023:3210-1","SUSE-SU-2023:3327-1","SUSE-SU-2023:3328-1","UBUNTU-CVE-2022-41409","DEBIAN-CVE-2022-41409"],"status":"published","duplicateOf":null,"title":null,"description":"Integer overflow vulnerability in pcre2test before 10.41 allows attackers to cause a denial of service or other unspecified impacts via negative input.","dates":{"published":"2023-07-18T00:00:00.000Z","modified":"2024-10-28T18:22:42.917Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Alpine","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01121,"percentile":0.65876,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.01121},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01121,"percentile":0.65876}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01121,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01121,"percentile":0.65876}]},"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":[{"id":"GITHUB_PCRE2PROJECT_PCRE2","name":"Pcre2","source":"github","url":"https://github.com/PCRE2Project/pcre2/issues/141","maturity":"poc","reliabilityScore":0.3,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-190","name":"Integer Overflow or Wraparound","description":"The product performs a calculation that can\n         produce an integer overflow or wraparound when the logic\n         assumes that the resulting value will always be larger than\n         the original value. This occurs when an integer value is\n         incremented to a value that is too large to store in the\n         associated representation. When this occurs, the value may\n         become a very small or negative number.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/190.html"}],"affected":[{"vendor":"alpine","product":"pcre2","name":"pcre2","label":"pcre2","ecosystem":"Alpine Linux","cpePart":null,"purl":"pkg:apk/alpine/pcre2","purlType":"apk","versions":[{"text":"< 10.42-r0","noFixRecorded":false,"fixedIn":null},{"text":"< 10.41-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.42-r0 | < 10.41-r0","eol":null,"hubHref":null},{"vendor":"debian","product":"pcre2","name":"pcre2","label":"pcre2","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/pcre2","purlType":"deb","versions":[{"text":"< 10.42-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.42-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"pcre2","name":"pcre2","label":"pcre2","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/pcre2","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"pcre","product":"pcre2","name":"pcre2","label":"pcre2","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 10.41","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.41","eol":null,"hubHref":"/vendor/pcre/pcre2"},{"vendor":"opensuse","product":"pcre2&distro=openSUSE Leap 15.4","name":"pcre2","label":"pcre2&distro=openSUSE Leap 15.4","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/pcre2&distro=openSUSE Leap 15.4","purlType":"rpm","versions":[{"text":"< 10.39-150400.4.9.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.39-150400.4.9.1","eol":null,"hubHref":null},{"vendor":"opensuse","product":"pcre2&distro=openSUSE Leap 15.5","name":"pcre2","label":"pcre2&distro=openSUSE Leap 15.5","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/pcre2&distro=openSUSE Leap 15.5","purlType":"rpm","versions":[{"text":"< 10.39-150400.4.9.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.39-150400.4.9.1","eol":null,"hubHref":null},{"vendor":"opensuse","product":"pcre2&distro=openSUSE Leap Micro 5.3","name":"pcre2","label":"pcre2&distro=openSUSE Leap Micro 5.3","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/pcre2&distro=openSUSE Leap Micro 5.3","purlType":"rpm","versions":[{"text":"< 10.39-150400.4.9.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.39-150400.4.9.1","eol":null,"hubHref":null},{"vendor":"opensuse","product":"pcre2&distro=openSUSE Leap Micro 5.4","name":"pcre2","label":"pcre2&distro=openSUSE Leap Micro 5.4","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/pcre2&distro=openSUSE Leap Micro 5.4","purlType":"rpm","versions":[{"text":"< 10.39-150400.4.9.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.39-150400.4.9.1","eol":null,"hubHref":null},{"vendor":"suse","product":"pcre2&distro=SUSE Linux Enterprise Micro 5.1","name":"pcre2","label":"pcre2&distro=SUSE Linux Enterprise Micro 5.1","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/pcre2&distro=SUSE Linux Enterprise Micro 5.1","purlType":"rpm","versions":[{"text":"< 10.31-150000.3.15.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.31-150000.3.15.1","eol":null,"hubHref":null},{"vendor":"suse","product":"pcre2&distro=SUSE Linux Enterprise Micro 5.2","name":"pcre2","label":"pcre2&distro=SUSE Linux Enterprise Micro 5.2","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/pcre2&distro=SUSE Linux Enterprise Micro 5.2","purlType":"rpm","versions":[{"text":"< 10.31-150000.3.15.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.31-150000.3.15.1","eol":null,"hubHref":null},{"vendor":"suse","product":"pcre2&distro=SUSE Linux Enterprise Micro 5.3","name":"pcre2","label":"pcre2&distro=SUSE Linux Enterprise Micro 5.3","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/pcre2&distro=SUSE Linux Enterprise Micro 5.3","purlType":"rpm","versions":[{"text":"< 10.39-150400.4.9.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.39-150400.4.9.1","eol":null,"hubHref":null},{"vendor":"suse","product":"pcre2&distro=SUSE Linux Enterprise Micro 5.4","name":"pcre2","label":"pcre2&distro=SUSE Linux Enterprise Micro 5.4","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/pcre2&distro=SUSE Linux Enterprise Micro 5.4","purlType":"rpm","versions":[{"text":"< 10.39-150400.4.9.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.39-150400.4.9.1","eol":null,"hubHref":null},{"vendor":"suse","product":"pcre2&distro=SUSE Linux Enterprise Module for Basesystem 15 SP4","name":"pcre2","label":"pcre2&distro=SUSE Linux Enterprise Module for Basesystem 15 SP4","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/pcre2&distro=SUSE Linux Enterprise Module for Basesystem 15 SP4","purlType":"rpm","versions":[{"text":"< 10.39-150400.4.9.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.39-150400.4.9.1","eol":null,"hubHref":null},{"vendor":"suse","product":"pcre2&distro=SUSE Linux Enterprise Module for Basesystem 15 SP5","name":"pcre2","label":"pcre2&distro=SUSE Linux Enterprise Module for Basesystem 15 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/pcre2&distro=SUSE Linux Enterprise Module for Basesystem 15 SP5","purlType":"rpm","versions":[{"text":"< 10.39-150400.4.9.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.39-150400.4.9.1","eol":null,"hubHref":null},{"vendor":"suse","product":"pcre2&distro=SUSE Linux Enterprise Server 12 SP5","name":"pcre2","label":"pcre2&distro=SUSE Linux Enterprise Server 12 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/pcre2&distro=SUSE Linux Enterprise Server 12 SP5","purlType":"rpm","versions":[{"text":"< 10.34-1.13.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.34-1.13.1","eol":null,"hubHref":null},{"vendor":"suse","product":"pcre2&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5","name":"pcre2","label":"pcre2&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/pcre2&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5","purlType":"rpm","versions":[{"text":"< 10.34-1.13.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.34-1.13.1","eol":null,"hubHref":null},{"vendor":"suse","product":"pcre2&distro=SUSE Linux Enterprise Software Development Kit 12 SP5","name":"pcre2","label":"pcre2&distro=SUSE Linux Enterprise Software Development Kit 12 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/pcre2&distro=SUSE Linux Enterprise Software Development Kit 12 SP5","purlType":"rpm","versions":[{"text":"< 10.34-1.13.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.34-1.13.1","eol":null,"hubHref":null},{"vendor":"suse","product":"pcre2&distro=SUSE Manager Proxy 4.2","name":"pcre2","label":"pcre2&distro=SUSE Manager Proxy 4.2","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/pcre2&distro=SUSE Manager Proxy 4.2","purlType":"rpm","versions":[{"text":"< 10.31-150000.3.15.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.31-150000.3.15.1","eol":null,"hubHref":null},{"vendor":"suse","product":"pcre2&distro=SUSE Manager Server 4.2","name":"pcre2","label":"pcre2&distro=SUSE Manager Server 4.2","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/pcre2&distro=SUSE Manager Server 4.2","purlType":"rpm","versions":[{"text":"< 10.31-150000.3.15.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 10.31-150000.3.15.1","eol":null,"hubHref":null}],"affectedCount":19,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/PCRE2Project/pcre2/issues/141","label":"github.com/PCRE2Project/pcre2/issues/141","hostname":"github.com","tags":["REPORT","Exploit","Third Party Advisory"]},{"url":"https://github.com/PCRE2Project/pcre2/commit/94e1c001761373b7d9450768aa15d04c25547a35","label":"github.com/PCRE2Project/pcre2/commit/94e1c001761373b7d9450768aa15d04c25547a35","hostname":"github.com","tags":["REPORT","Patch"]},{"url":"https://security.alpinelinux.org/vuln/CVE-2022-41409","label":"security.alpinelinux.org/vuln/CVE-2022-41409","hostname":"security.alpinelinux.org","tags":["Advisory"]},{"url":"https://www.suse.com/support/update/announcement/2023/suse-su-20233210-1/","label":"www.suse.com/support/update/announcement/2023/suse-su-20233210-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1213514","label":"bugzilla.suse.com/1213514","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2022-41409","label":"www.suse.com/security/cve/CVE-2022-41409","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/support/update/announcement/2023/suse-su-20233327-1/","label":"www.suse.com/support/update/announcement/2023/suse-su-20233327-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://www.suse.com/support/update/announcement/2023/suse-su-20233328-1/","label":"www.suse.com/support/update/announcement/2023/suse-su-20233328-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-41409","label":"ubuntu.com/security/CVE-2022-41409","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-41409","label":"www.cve.org/CVERecord?id=CVE-2022-41409","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-41409","label":"security-tracker.debian.org/tracker/CVE-2022-41409","hostname":"security-tracker.debian.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41409","label":"nvd.nist.gov/vuln/detail/CVE-2022-41409","hostname":"nvd.nist.gov","tags":["Oval","Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2023-07-18T00:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-10-28T18:22:42.917Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":40,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T23:09:54.397Z","stale":false,"partial":false}}