Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in OSGeo gdal (frmts/zlib/contrib/infback9 modules). This vulnerability is associated with program files inftree9.Cā€Ž.

This issue affects gdal: before 3.11.0.

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History

Tue, 24 Mar 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 24 Mar 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Osgeo
Osgeo gdal
Vendors & Products Osgeo
Osgeo gdal

Tue, 24 Mar 2026 03:30:00 +0000

Type Values Removed Values Added
Description Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in OSGeo gdal (frmts/zlib/contrib/infback9 modules). This vulnerability is associated with program files inftree9.Cā€Ž. This issue affects gdal: before 3.11.0.
Title GDAL Bundled zlib (inftree9.c) Pointer Offset Optimization Undefined Behavior Allows Heap Corruption or Remote Code Execution
Weaknesses CWE-119
References
Metrics cvssV4_0

{'score': 9.4, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/S:P/AU:Y/R:U/V:C/RE:L/U:Amber'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GovTech CSG

Published:

Updated: 2026-03-24T14:35:23.904Z

Reserved: 2026-03-24T03:17:53.186Z

Link: CVE-2026-4738

cve-icon Vulnrichment

Updated: 2026-03-24T14:35:20.937Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-24T04:17:29.000

Modified: 2026-03-24T15:53:48.067

Link: CVE-2026-4738

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-24T10:29:14Z

Weaknesses