Double Free in Oracle Spatial And Graph
CVE-2019-17545
GDAL through 3.0.1 has a poolDestroy double free in OGRExpatRealloc in ogr/ogr_expat.cpp when the 10MB threshold is exceeded.
Vulnerability class: Double Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.026 (85.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 85.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000
Affected products
- Oracle Spatial And Graph — versions 12.2.0.1, 19c
- Osgeo Gdal
- Debian Linux — versions 8.0, 9.0, 10.0
- Fedoraproject Fedora — versions 30, 31
- openSUSE Backports Sle — versions 15.0
- openSUSE Leap — versions 15.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- lists.debian.org/debian-lts-announce/2019/11/msg00005.html (mailing-list, Mailing List, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2019-11/msg00022.html (vendor-advisory, Patch, Mailing List, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- www.oracle.com//security-alerts/cpujul2021.html (Third Party Advisory)
- github.com/OSGeo/gdal/commit/148115fcc40f1651a5d15fa34c9a8c528e7147bb (Patch, Third Party Advisory)
- bugs.chromium.org/p/oss-fuzz/issues/detail (Third Party Advisory, Issue Tracking)
- lists.debian.org/debian-lts-announce/2022/01/msg00004.html (mailing-list, Mailing List, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2022/09/msg00040.html (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-17545?
- CVE-2019-17545 is a critical-severity vulnerability in Oracle Spatial And Graph, classified under Double Free. CVSS score: 9.8/10. Published 2019-10-14.
- How severe is CVE-2019-17545?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2019-17545 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.