CVE-2019-17545
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
GDAL through 3.0.1 has a poolDestroy double free in OGRExpatRealloc in ogr/ogr_expat.cpp when the 10MB threshold is exceeded.
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 2.4.2+dfsg-2 |
| sid | Fixed | 2.4.2+dfsg-2 |
| forky | Fixed | 2.4.2+dfsg-2 |
| bullseye | Fixed | 2.4.2+dfsg-2 |
| bookworm | Fixed | 2.4.2+dfsg-2 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | gdal | <148115fcc40f1651a5d15fa34c9a8c528e7147bb||<3.0.2 | 148115fcc40f1651a5d15fa34c9a8c528e7147bb |
References
- https://github.com/OSGeo/gdal/commit/148115fcc40f1651a5d15fa34c9a8c528e7147bb
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16178
- https://lists.debian.org/debian-lts-announce/2019/11/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00022.html
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://lists.debian.org/debian-lts-announce/2022/01/msg00004.html
- https://lists.debian.org/debian-lts-announce/2022/09/msg00040.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XVRC3EBQBFBVQC26XJE3AI3KQXC2NGTP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CB7RRPCQP253XA5MYUOLHLRPKNGKVZNT/
- https://security-tracker.debian.org/tracker/CVE-2019-17545
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.