Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a Open Babel
3.1.0affected3.1.1affected
References
- https://vuldb.com/?id.348303 ↗
- https://vuldb.com/?ctiid.348303 ↗
- https://vuldb.com/?submit.763756 ↗
- https://github.com/openbabel/openbabel/issues/2848 ↗
- https://github.com/openbabel/openbabel/pull/2862 ↗
- https://github.com/oneafter/0128/blob/main/ob3/repro.cdxml ↗
- https://github.com/VedantMadane/openbabel/commit/e23a224b8fd9d7c2a7cde9ef4ec6afb4c05aa08a ↗