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CVE-2026-3408

MEDIUM

4.3

Beschreibung

A vulnerability was identified in Open Babel up to 3.1.1. This impacts the function OBAtom::GetExplicitValence of the file isrc/atom.cpp of the component CDXML File Handler. Such manipulation leads to null pointer dereference. The attack can be launched remotely. The exploit is publicly available and might be used. The name of the patch is e23a224b8fd9d7c2a7cde9ef4ec6afb4c05aa08a. It is best practice to apply a patch to resolve this issue.

CVE Details

CVSS v3.1 Bewertung4.3

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionREQUIRED

Veroffentlicht3/2/2026

Zuletzt geandert3/4/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

openbabel:open_babel

Schwachen (CWE)

CWE-404CWE-476CWE-787

Referenzen

https://github.com/VedantMadane/openbabel/commit/e23a224b8fd9d7c2a7cde9ef4ec6afb4c05aa08a(cna@vuldb.com)

https://github.com/oneafter/0128/blob/main/ob3/repro.cdxml(cna@vuldb.com)

https://github.com/openbabel/openbabel/issues/2848(cna@vuldb.com)

https://github.com/openbabel/openbabel/pull/2862(cna@vuldb.com)

https://vuldb.com/?ctiid.348303(cna@vuldb.com)

https://vuldb.com/?id.348303(cna@vuldb.com)

https://vuldb.com/?submit.763756(cna@vuldb.com)

IOC Korrelationen

Keine Korrelationen erfasst

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