{"cve":"CVE-2019-17545","nvd":{"published":"2019-10-14T02:15:11.030","modified":"2026-06-17T02:24:07.357","status":"Modified","description":"GDAL through 3.0.1 has a poolDestroy double free in OGRExpatRealloc in ogr/ogr_expat.cpp when the 10MB threshold is exceeded.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-415"],"references":["http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00022.html","https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16178","https://github.com/OSGeo/gdal/commit/148115fcc40f1651a5d15fa34c9a8c528e7147bb","https://lists.debian.org/debian-lts-announce/2019/11/msg00005.html","https://lists.debian.org/debian-lts-announce/2022/01/msg00004.html"],"products":["debian:debian_linux","fedoraproject:fedora","opensuse:backports_sle","opensuse:leap","oracle:spatial_and_graph","osgeo:gdal"],"source":"nvd","synced_at":"2026-10-19T20:59:10.855360465+00:00"},"epss":{"cve":"CVE-2019-17545","score":0.02577,"percentile":0.85201,"date":"2026-10-31"},"kev":null,"osv":[{"id":"PYSEC-2019-241","url":"https://osv.dev/vulnerability/PYSEC-2019-241","summary":"","modified":"2023-11-13T19:58:32.162702Z","packages":[{"ecosystem":"PyPI","name":"gdal","purl":"pkg:pypi/gdal","ranges":["<3.0.2"],"fixed":["3.0.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}