CVE-2026-8086 — OSGeo gdal SWapi.c SWnentries heap-based overflow

Affected: OSGeo gdal

A vulnerability was identified in OSGeo gdal up to 3.13.0dev-4. This issue affects the function SWnentries of the file frmts/hdf4/hdf-eos/SWapi.c. Such manipulation of the argument DimensionName leads to heap-based buffer overflow. The attack must be carried out locally. The exploit is publicly available and might be used. Upgrading to version 3.12.4RC1 is capable of addressing this issue. The name of the patch is 9491e794f1757f08063ea2f7a274ad2994afa636. It is advisable to upgrade the affected component.

USN-8812-1 — gdal vulnerabilities

Affected: Ubuntu:Pro:14.04:LTS: gdal, Ubuntu:Pro:16.04:LTS: gdal, Ubuntu:Pro:18.04:LTS: gdal, Ubuntu:Pro:20.04:LTS: gdal, Ubuntu:Pro:22.04:LTS: gdal, Ubuntu:Pro:24.04:LTS: gdal, Ubuntu:Pro:26.04:LTS: gdal

It was discovered that GDAL incorrectly handled certain netCDF files. An attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, and Ubuntu 26.04 LTS. (CVE-2026-49014)

It was discovered that GDAL incorrectly handled certain HDF-EOS files. An attacker could possibly use this issue to cause a crash or execute arbitrary code. (CVE-2026-8086, CVE-2026-8087, CVE-2026-8212, CVE-2026-8213)

It was discovered that GDAL incorrectly handled certain HDF-EOS file metadata. An attacker could possibly use this issue to cause GDAL to crash, resulting in a denial of service. (CVE-2026-8084, CVE-2026-8088)

Most recent entries from all

CVE-2026-8086 — OSGeo gdal SWapi.c SWnentries heap-based overflow

USN-8812-1 — gdal vulnerabilities