CVE-2026-8084

May 7, 2026, 7:48 p.m.

1.9
Low

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.

Product(s) Impacted

Vendor Product Versions
Osgeo
  • Gdal
  • <3.13.0dev-4

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a osgeo gdal <3.13.0dev-4 / / / / / / /

References

https://github.com/OSGeo/gdal/
https://github.com/OSGeo/gdal/commit/a791f70f8eaec540974ec989ca6fb00266b7646c
https://github.com/OSGeo/gdal/issues/14378
https://github.com/OSGeo/gdal/releases/tag/v3.13.0RC1
https://github.com/biniamf/pocs/blob/main/gdal_swfinfo_dimlist_oob-rw
https://github.com/biniamf/pocs/tree/main/gdal_swfinfo_dimlist_oob-rw
https://vuldb.com/submit/808034
https://vuldb.com/vuln/361838
https://vuldb.com/vuln/361838/cti

Tags

CWE-119
[email protected]
2026-05-07
CVE-2026-8084

CVSS Score

1.9 / 10

CVSS Data - 4.0

  • Attack Vector: LOCAL
  • Attack Complexity: LOW
  • Attack Requirements: NONE
  • Privileges Required: LOW
  • User Interaction: NONE
  • Scope:
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: LOW
  • Exploit Maturity: PROOF_OF_CONCEPT

    • 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

    View Vector String

Timeline

Published: May 7, 2026, 7:16 p.m.
Last Modified: May 7, 2026, 7:48 p.m.

Status : Undergoing Analysis

CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.

More info

Source

[email protected]

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.