CRITICAL
GDAL through 3.0.1 has a poolDestroy double free in OGRExpatRealloc in ogr/ogr_expat.cpp when the 10MB threshold is exceeded
Published Oct 14, 2019
9.8
CRITICALCVSS 3.1
EPSS 2.58%
Description
GDAL through 3.0.1 has a poolDestroy double free in OGRExpatRealloc in ogr/ogr_expat.cpp when the 10MB threshold is exceeded.
Affected products
No data.
Configuration 2
OR
- 12.2.0.1
- 19c
Configuration 3
OR
- 8.0
- 9.0
- 10.0
Configuration 4
OR
- 30
- 31
Configuration 5
OR
- 15.0
- 15.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
9.8 CRITICAL NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.58% 0.02577
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.02577
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 2.58% (0.02577) | 84.67th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.58% (0.02577) | 83.12th | v5 (v2026.06.15) |
| Nov 18, 2025 | 3.03% (0.03034) | 85.41th | v4 (v2025.03.14) |
| Mar 30, 2025 | 1.65% (0.01651) | 80.32th | v4 (v2025.03.14) |
| Mar 29, 2025 | 4.22% (0.04222) | 80.93th | v4 (v2025.03.14) |
| Jul 20, 2024 | 1.09% (0.01089) | 84.51th | v3 (v2023.03.01) |
| Feb 6, 2024 | 1.09% (0.01089) | 82.83th | v3 (v2023.03.01) |
| Nov 8, 2023 | 1.10% (0.01103) | 82.77th | v3 (v2023.03.01) |
| Sep 19, 2023 | 2.23% (0.02235) | 88.19th | v3 (v2023.03.01) |
| Sep 3, 2023 | 1.96% (0.01963) | 87.26th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.31% (0.02307) | 87.96th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.54% (0.01537) | 74.52th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.18% (0.01183) | 58.77th | v2 (v2022.01.01) |
| Feb 4, 2022 | 20.15% (0.20148) | 94.00th | v2 (v2022.01.01) |
| Feb 3, 2022 | 7.85% (0.07855) | 85.01th | v1 |
| Jan 6, 2022 | 7.04% (0.07038) | 83.55th | v1 |
| Jan 5, 2022 | 1.66% (0.01659) | 74.85th | v5 (v2026.06.15) |
| Jul 21, 2021 | 1.66% (0.01659) | 0.00th | v1 |
| Apr 14, 2021 | 1.45% (0.01454) | 0.00th | v1 |
Weaknesses (1)
References (9)
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00022.html vendor-advisoryx_refsource_SUSEMailing ListPatchThird Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16178 x_refsource_MISCIssue TrackingThird Party Advisory
- https://github.com/OSGeo/gdal/commit/148115fcc40f1651a5d15fa34c9a8c528e7147bb x_refsource_MISCPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/11/msg00005.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/01/msg00004.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/09/msg00040.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CB7RRPCQP253XA5MYUOLHLRPKNGKVZNT/ vendor-advisoryx_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XVRC3EBQBFBVQC26XJE3AI3KQXC2NGTP/ vendor-advisoryx_refsource_FEDORA
- https://www.oracle.com//security-alerts/cpujul2021.html x_refsource_MISCThird Party Advisory
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Oct 14, 2019
Updated Aug 5, 2024
Reserved Oct 14, 2019
Link CVE-2019-17545
CISA Vulnrichment
Updated n/a