CVE-2019-17545

CRITICAL

Osgeo Gdal < 3.0.1 - Double Free

Title source: rule

Description

GDAL through 3.0.1 has a poolDestroy double free in OGRExpatRealloc in ogr/ogr_expat.cpp when the 10MB threshold is exceeded.

References (9)

[Mailing List, Patch, Third Party Advisory] http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00022.html

[Issue Tracking, Third Party Advisory] https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16178

[Patch, Third Party Advisory] https://github.com/OSGeo/gdal/commit/148115fcc40f1651a5d15fa34c9a8c528e7147bb

View Patch ZIP pw:eip

[Mailing List, Third Party Advisory] https://lists.debian.org/debian-lts-announce/2019/11/msg00005.html

[Mailing List, Third Party Advisory] https://lists.debian.org/debian-lts-announce/2022/01/msg00004.html

[Mailing List, Third Party Advisory] https://lists.debian.org/debian-lts-announce/2022/09/msg00040.html

[Third Party Advisory] https://www.oracle.com//security-alerts/cpujul2021.html

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CB7RRPCQP253XA5MYUOLHLRPKNGKVZNT/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XVRC3EBQBFBVQC26XJE3AI3KQXC2NGTP/

Scores

CVSS v3 9.8

EPSS 0.0225

EPSS Percentile 84.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-415

Status published

Affected Products (10)

osgeo/gdal < 3.0.1

oracle/spatial_and_graph

oracle/spatial_and_graph

debian/debian_linux

debian/debian_linux

debian/debian_linux

fedoraproject/fedora

fedoraproject/fedora

opensuse/backports_sle

opensuse/leap

Timeline

Published Oct 14, 2019

Tracked Since Feb 18, 2026