CVE-2019-17545

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-17545
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-17545.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-17545
Aliases
Downstream
Related
Published
2019-10-14T02:15:11Z
Modified
2025-10-26T03:55:01.377254Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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

References

Affected packages

Git / github.com/osgeo/gdal

Affected ranges

Type
GIT
Repo
https://github.com/osgeo/gdal
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
148115fcc40f1651a5d15fa34c9a8c528e7147bb

Affected versions

v2.*

v2.3.0beta1
v2.4.0

Database specific

vanir_signatures

[
    {
        "id": "CVE-2019-17545-953d6849",
        "target": {
            "function": "OGRExpatRealloc",
            "file": "gdal/ogr/ogr_expat.cpp"
        },
        "signature_version": "v1",
        "digest": {
            "length": 159.0,
            "function_hash": "110395127982434165459425119816292298899"
        },
        "deprecated": false,
        "signature_type": "Function",
        "source": "https://github.com/osgeo/gdal/commit/148115fcc40f1651a5d15fa34c9a8c528e7147bb"
    },
    {
        "id": "CVE-2019-17545-bbef44bd",
        "target": {
            "file": "gdal/ogr/ogr_expat.cpp"
        },
        "signature_version": "v1",
        "digest": {
            "line_hashes": [
                "308229990210759106968400908252313392300",
                "152172563583615806696898864395479245553",
                "259181652519837524019465353356666549752",
                "91935301074849414130272711771149295592"
            ],
            "threshold": 0.9
        },
        "deprecated": false,
        "signature_type": "Line",
        "source": "https://github.com/osgeo/gdal/commit/148115fcc40f1651a5d15fa34c9a8c528e7147bb"
    }
]

Git / github.com/osgeo/gdal

Affected ranges

Type
GIT
Repo
https://gitlab.labs.nic.cz/labs/bird
Events
Introduced
0 Unknown introduced commit / All previous commits are affected