Vulnerabilities CVE-2026-8084

CVE-2026-8084

Medium

Open

TLP:CLEAR

OSGeo gdal HDF-EOS Grid File SWapi.c memmove out-of-bounds

NVD CVE.org

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Description

A vulnerability was determined in OSGeo gdal up to 3.13.0dev-4. This vulnerability affects the function memmove of the file frmts/hdf4/hdf-eos/SWapi.c of the component HDF-EOS Grid File Handler. This manipulation causes out-of-bounds read. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. Upgrading to version 3.13.0RC1 is able to resolve this issue. Patch name: a791f70f8eaec540974ec989ca6fb00266b7646c. Upgrading the affected component is advised.

Details

CVSS Score: 4.8
EPSS Score ⓘ: 0.26%

18.3th percentile
CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Confidence: 90%
Published: May 7, 2026
Last Modified: May 8, 2026

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