CVE-2026-8088

A weakness has been identified in OSGeo gdal up to 3.13.0dev-4. The affected element is the function GDfieldinfo of the file frmts/hdf4/hdf-eos/GDapi.c. Executing a manipulation can lead to out-of-bounds read. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. Upgrading to version 3.13.0RC1 is sufficient to fix this issue. This patch is called a791f70f8eaec540974ec989ca6fb00266b7646c. The affected component should be upgraded.

CVSS v3 3.3 LOW
CVSS v2.0 1.7 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

1.7^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 3.1 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/OSGeo/gdal/	Product
https://github.com/OSGeo/gdal/commit/a791f70f8eaec540974ec989ca6fb00266b7646c	Patch
https://github.com/OSGeo/gdal/issues/14379	Exploit Issue Tracking Patch Vendor Advisory
https://github.com/OSGeo/gdal/releases/tag/v3.13.0RC1	Release Notes
https://github.com/biniamf/pocs/tree/main/gdal-gdapi-gdfinfo-dimlist-oob-read	Exploit Third Party Advisory
https://vuldb.com/submit/808040	Exploit Third Party Advisory VDB Entry
https://vuldb.com/vuln/361841	Third Party Advisory VDB Entry
https://vuldb.com/vuln/361841/cti	Permissions Required VDB Entry

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:osgeo:gdal::::::::
	cpe:2.3:a:osgeo:gdal:3.13.0:beta1::::::
	cpe:2.3:a:osgeo:gdal:3.13.0:beta2::::::

History

No history.

Information

Published : 2026-05-07 20:16

Updated : 2026-06-17 11:03

NVD link : CVE-2026-8088

Mitre link : CVE-2026-8088

CVE.ORG link : CVE-2026-8088

JSON object : View

Products Affected

osgeo

gdal

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-125

Out-of-bounds Read

{"id": "CVE-2026-8088", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-8088", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-05-08T14:37:33.333221Z"}}], "cvssMetricV2": [{"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"version": "2.0", "baseScore": 1.7, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.1, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.3, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 1.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}], "cvssMetricV40": [{"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 1.9, "Automatable": "NOT_DEFINED", "attackVector": "LOCAL", "baseSeverity": "LOW", "valueDensity": "NOT_DEFINED", "vectorString": "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/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:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "PROOF_OF_CONCEPT", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "LOW", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "cna@vuldb.com", "affectedData": [{"cpes": ["cpe:2.3:a:osgeo:gdal:*:*:*:*:*:*:*:*"], "vendor": "OSGeo", "product": "gdal", "versions": [{"status": "affected", "version": "3.13.0dev-4"}, {"status": "unaffected", "version": "3.13.0RC1"}]}]}], "published": "2026-05-07T20:16:45.510", "references": [{"url": "https://github.com/OSGeo/gdal/", "tags": ["Product"], "source": "cna@vuldb.com"}, {"url": "https://github.com/OSGeo/gdal/commit/a791f70f8eaec540974ec989ca6fb00266b7646c", "tags": ["Patch"], "source": "cna@vuldb.com"}, {"url": "https://github.com/OSGeo/gdal/issues/14379", "tags": ["Exploit", "Issue Tracking", "Patch", "Vendor Advisory"], "source": "cna@vuldb.com"}, {"url": "https://github.com/OSGeo/gdal/releases/tag/v3.13.0RC1", "tags": ["Release Notes"], "source": "cna@vuldb.com"}, {"url": "https://github.com/biniamf/pocs/tree/main/gdal-gdapi-gdfinfo-dimlist-oob-read", "tags": ["Exploit", "Third Party Advisory"], "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/submit/808040", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/vuln/361841", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/vuln/361841/cti", "tags": ["Permissions Required", "VDB Entry"], "source": "cna@vuldb.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "cna@vuldb.com", "description": [{"lang": "en", "value": "CWE-119"}, {"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "A weakness has been identified in OSGeo gdal up to 3.13.0dev-4. The affected element is the function GDfieldinfo of the file frmts/hdf4/hdf-eos/GDapi.c. Executing a manipulation can lead to out-of-bounds read. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. Upgrading to version 3.13.0RC1 is sufficient to fix this issue. This patch is called a791f70f8eaec540974ec989ca6fb00266b7646c. The affected component should be upgraded."}], "lastModified": "2026-06-17T11:03:28.350", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:osgeo:gdal:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "42C34F23-189A-408C-B8DF-A7CD215EDB9D", "versionEndIncluding": "3.12.4"}, {"criteria": "cpe:2.3:a:osgeo:gdal:3.13.0:beta1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CBBA367E-AC85-4772-9522-12C10B9794EB"}, {"criteria": "cpe:2.3:a:osgeo:gdal:3.13.0:beta2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A2E18623-F659-4CD5-8252-3F79C065A8CA"}], "operator": "OR"}]}], "sourceIdentifier": "cna@vuldb.com"}