JLSEC-2026-766
- Source
- https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-766.md
- Import Source
- https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-766.json
- JSON Data
- https://api.osv.dev/v1/vulns/JLSEC-2026-766
- Upstream
- Published
- 2026-07-15T21:25:44.755Z
- Modified
- 2026-07-18T00:02:23.067486669Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- GDAL: scanForGeometryContainers in the netCDF driver allows code execution via a stack-based buffer overflow
- Details
-
In GDAL 3.1.0 through 3.13.0, scanForGeometryContainers in the netCDF driver allows code execution via a stack-based buffer overflow. It reads a geometry attribute into a fixed-size stack buffer without validating the attribute length. The attacker embeds the exploit as an oversized geometry attribute in a crafted NetCDF file. This achieves arbitrary code execution on the server running GDAL. This is in frmts/netcdf/netcdfsg.cpp.
- Database specific
{ "license": "CC-BY-4.0", "sources": [ { "modified": "2026-06-17T10:55:27.107Z", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-49014", "imported": "2026-07-17T22:38:26.624Z", "database_specific": { "status": "Analyzed" }, "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-49014", "id": "CVE-2026-49014", "published": "2026-05-27T02:16:34.180Z" }, { "modified": "2026-07-01T18:07:08Z", "url": "https://api.github.com/advisories/GHSA-wphc-7cm7-8mf7", "imported": "2026-07-17T22:38:26.782Z", "html_url": "https://github.com/advisories/GHSA-wphc-7cm7-8mf7", "published": "2026-05-27T03:30:31Z", "id": "GHSA-wphc-7cm7-8mf7" }, { "modified": "2026-05-27T13:52:05Z", "url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-32039", "imported": "2026-07-17T22:38:35.566Z", "html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-32039", "id": "EUVD-2026-32039", "published": "2026-05-27T01:39:18Z" } ] }- References
-
- https://github.com/OSGeo/gdal/blob/v3.13.1/NEWS.md
- https://github.com/OSGeo/gdal/commit/f5ebabc1042f3c59b24e7c8ad45dda242d127f09
- https://github.com/OSGeo/gdal/issues/14594
- https://github.com/OSGeo/gdal/pull/14598
- https://github.com/advisories/GHSA-wphc-7cm7-8mf7
- https://github.com/pypa/advisory-database/tree/main/vulns/gdal/PYSEC-2026-193.yaml
- https://nvd.nist.gov/vuln/detail/CVE-2026-49014