BIT-gdal-2026-4738

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/gdal/BIT-gdal-2026-4738.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-gdal-2026-4738
Aliases
Published
2026-09-29T08:42:06Z
Modified
2026-09-29T10:00:06Z
Summary
GDAL Bundled zlib (inftree9.c) Pointer Offset Optimization Undefined Behavior Allows Heap Corruption or Remote Code Execution
Details

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.C‎.

This issue affects gdal: before 3.11.0.

Database specific 
{
    "cpes":  [
        "cpe:2.3:a:osgeo:gdal:*:*:*:*:*:*:*:*"
    ],
    "severity":  "Critical"
}
References

Affected packages

Bitnami / gdal

Package

Name
gdal
Purl
pkg:bitnami/gdal

Severity

  • 9.4 (Critical) CVSS_V4 - 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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:Y/R:U/V:C/RE:L/U:Amber CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.11.0

Database specific

source 
"https://github.com/bitnami/vulndb/tree/main/data/gdal/BIT-gdal-2026-4738.json"