{"schemaVersion":3,"id":"CVE-2019-17545","aliases":["MGASA-2020-0068","openSUSE-SU-2019:2466-1","PYSEC-2019-241","UBUNTU-CVE-2019-17545","DEBIAN-CVE-2019-17545","DLA-1984-1"],"status":"published","duplicateOf":null,"title":null,"description":"GDAL through 3.0.1 has a poolDestroy double free in OGRExpatRealloc in ogr/ogr_expat.cpp when the 10MB threshold is exceeded.","dates":{"published":"2019-10-14T01:07:41.000Z","modified":"2024-08-05T01:40:15.927Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9.8,"severity":"critical","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Pypi","score":9.8,"severity":"critical","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":10,"impact":9.8,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":9.8,"severity":"critical","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":10,"impact":9.8,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":9.8,"severity":"critical","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":10,"impact":9.8,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":9.8,"severity":"critical","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":7.5,"severity":"high","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.02577,"percentile":0.84978,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.02577},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.02577,"percentile":0.84978}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02577,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.02577,"percentile":0.84978}]},"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":[{"id":"CWE-415","name":"Double Free","description":"The product calls free() twice on the same memory address.","type":"weakness","status":"Draft","abstraction":"Variant","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/415.html"}],"affected":[{"vendor":"debian","product":"gdal","name":"gdal","label":"gdal","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/gdal","purlType":"deb","versions":[{"text":"< 2.4.2+dfsg-2","noFixRecorded":false,"fixedIn":null},{"text":"< 1.10.1+dfsg-8+deb8u1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.4.2+dfsg-2 | < 1.10.1+dfsg-8+deb8u1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"gdal","name":"gdal","label":"gdal","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/gdal","purlType":"deb","versions":[{"text":"< 1.10.1+dfsg-5ubuntu1+esm1","noFixRecorded":false,"fixedIn":null},{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"< 1.10.1+dfsg-5ubuntu1+esm1 | All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"debian","product":"debian_linux","name":"debian linux","label":"debian_linux","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"8.0","noFixRecorded":false,"fixedIn":null},{"text":"9.0","noFixRecorded":false,"fixedIn":null},{"text":"10.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"8.0 | 9.0 | 10.0","eol":{"isEol":true,"eolDate":"2020-06-30T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"8","label":"8 (Jessie)","eolFrom":"2020-06-30T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":"8.11"},"product":{"name":"debian","label":"Debian","category":"os"}},"hubHref":"/vendor/debian/debian_linux"},{"vendor":"fedoraproject","product":"fedora","name":"fedora","label":"fedora","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"30","noFixRecorded":false,"fixedIn":null},{"text":"31","noFixRecorded":false,"fixedIn":null}],"versionsText":"30 | 31","eol":{"isEol":true,"eolDate":"2020-05-26T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"30","label":"30","eolFrom":"2020-05-26T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":null},"product":{"name":"fedora","label":"Fedora Linux","category":"os"}},"hubHref":"/vendor/fedoraproject/fedora"},{"vendor":"mageia","product":"gdal","name":"gdal","label":"gdal","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/gdal","purlType":"rpm","versions":[{"text":"< 2.4.3-1.1.mga7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.4.3-1.1.mga7","eol":null,"hubHref":null},{"vendor":"opensuse","product":"backports_sle","name":"backports sle","label":"backports_sle","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"15.0:sp1","noFixRecorded":false,"fixedIn":null}],"versionsText":"15.0:sp1","eol":null,"hubHref":"/vendor/opensuse/backports_sle"},{"vendor":"opensuse","product":"leap","name":"leap","label":"leap","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"15.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"15.1","eol":{"isEol":true,"eolDate":"2021-02-02T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"15.1","label":"Leap 15.1","eolFrom":"2021-02-02T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":null},"product":{"name":"opensuse","label":"openSUSE","category":"os"}},"hubHref":"/vendor/opensuse/leap"},{"vendor":"oracle","product":"spatial_and_graph","name":"spatial and graph","label":"spatial_and_graph","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"12.2.0.1","noFixRecorded":false,"fixedIn":null},{"text":"19c","noFixRecorded":false,"fixedIn":null}],"versionsText":"12.2.0.1 | 19c","eol":null,"hubHref":"/vendor/oracle/spatial_and_graph"},{"vendor":"osgeo","product":"gdal","name":"gdal","label":"gdal","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 3.0.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 3.0.1","eol":null,"hubHref":"/vendor/osgeo/gdal"},{"vendor":"PyPI","product":"gdal","name":"gdal","label":"gdal","ecosystem":"PyPI","cpePart":null,"purl":"pkg:pypi/gdal","purlType":"pypi","versions":[{"text":"< 148115fcc40f1651a5d15fa34c9a8c528e7147bb","noFixRecorded":false,"fixedIn":null},{"text":"< 3.0.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 148115fcc40f1651a5d15fa34c9a8c528e7147bb | < 3.0.2","eol":null,"hubHref":null},{"vendor":"opensuse","product":"gdal&distro=openSUSE Leap 15.1","name":"gdal","label":"gdal&distro=openSUSE Leap 15.1","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/gdal&distro=openSUSE Leap 15.1","purlType":"rpm","versions":[{"text":"< 2.4.3-bp151.4.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.4.3-bp151.4.3.1","eol":null,"hubHref":null},{"vendor":"suse","product":"gdal&distro=SUSE Package Hub 15 SP1","name":"gdal","label":"gdal&distro=SUSE Package Hub 15 SP1","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/gdal&distro=SUSE Package Hub 15 SP1","purlType":"rpm","versions":[{"text":"< 2.4.3-bp151.4.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.4.3-bp151.4.3.1","eol":null,"hubHref":null}],"affectedCount":12,"eol":{"hasEol":true,"count":3},"references":[{"url":"https://lists.debian.org/debian-lts-announce/2019/11/msg00005.html","label":"lists.debian.org/debian-lts-announce/2019/11/msg00005.html","hostname":"lists.debian.org","tags":["Mailing List","X Refsource MLIST","WEB","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00022.html","label":"lists.opensuse.org/opensuse-security-announce/2019-11/msg00022.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory","X Refsource SUSE","WEB","Mailing List","Patch","Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XVRC3EBQBFBVQC26XJE3AI3KQXC2NGTP/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["Vendor Advisory","X Refsource FEDORA","WEB"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CB7RRPCQP253XA5MYUOLHLRPKNGKVZNT/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["Vendor Advisory","X Refsource FEDORA","WEB"]},{"url":"https://www.oracle.com//security-alerts/cpujul2021.html","label":"www.oracle.com//security-alerts/cpujul2021.html","hostname":"www.oracle.com","tags":["X Refsource MISC","WEB","Third Party Advisory"]},{"url":"https://github.com/OSGeo/gdal/commit/148115fcc40f1651a5d15fa34c9a8c528e7147bb","label":"github.com/OSGeo/gdal/commit/148115fcc40f1651a5d15fa34c9a8c528e7147bb","hostname":"github.com","tags":["X Refsource MISC","FIX","REPORT","Patch","Third Party Advisory"]},{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16178","label":"bugs.chromium.org/p/oss-fuzz/issues/detail?id=16178","hostname":"bugs.chromium.org","tags":["X Refsource MISC","WEB","REPORT","Issue Tracking","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/01/msg00004.html","label":"lists.debian.org/debian-lts-announce/2022/01/msg00004.html","hostname":"lists.debian.org","tags":["Mailing List","X Refsource MLIST","WEB","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/09/msg00040.html","label":"lists.debian.org/debian-lts-announce/2022/09/msg00040.html","hostname":"lists.debian.org","tags":["Mailing List","X Refsource MLIST","WEB","Third Party Advisory"]},{"url":"https://advisories.mageia.org/MGASA-2020-0068.html","label":"advisories.mageia.org/MGASA-2020-0068.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=25809","label":"bugs.mageia.org/show_bug.cgi?id=25809","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=26122","label":"bugs.mageia.org/show_bug.cgi?id=26122","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://lists.opensuse.org/opensuse-updates/2019-11/msg00046.html","label":"lists.opensuse.org/opensuse-updates/2019-11/msg00046.html","hostname":"lists.opensuse.org","tags":["WEB"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/F7QKHSSJBTBRWPSEGVRFGTNSCBDUT6KX/#F7QKHSSJBTBRWPSEGVRFGTNSCBDUT6KX","label":"lists.opensuse.org/archives/…","hostname":"lists.opensuse.org","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1153918","label":"bugzilla.suse.com/1153918","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2019-17545","label":"www.suse.com/security/cve/CVE-2019-17545","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://ubuntu.com/security/CVE-2019-17545","label":"ubuntu.com/security/CVE-2019-17545","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-17545","label":"www.cve.org/CVERecord?id=CVE-2019-17545","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2019-17545","label":"security-tracker.debian.org/tracker/CVE-2019-17545","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["DLA-2877-1","DLA-3129-1"],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2019-10-14T01:07:41.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-05T01:40:15.927Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T03:28:04.376Z","stale":false,"partial":false}}