GHSA-pr85-w493-9w3x

resdata has Classic Buffer Overflow, Improper Validation of Array Index, NULL Pointer Dereference and Out-of-bounds Read

En bref

Publiée: 2026-08-18 20:11 UTC
Mise à jour: 2026-08-19 12:55 UTC
CVE: CVE-2026-55209
Alias: PYSEC-2026-3694
CVSS_V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

### Impact Prior to version 6.2.9 resdata would not correctly validate input in GRDECL files. The severity rating assumes that resdata is used to parse untrused files in a networking context such as a webservice. ### Patches The bug has been patched starting with version 6.2.9.

Paquets affectés

Paquet	Versions
PyPI · resdata	introduced 0, fixed 6.2.9

Références

https://github.com/equinor/resdata/security/advisories/GHSA-pr85-w493-9w3x WEB
https://github.com/equinor/resdata PACKAGE
https://github.com/equinor/resdata/releases/tag/6.2.9 WEB

Sources

Source	Licence
OSV.dev	CC-BY 4.0 — GitHub Advisory Database