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CVE

CVE-2026-2704

A security vulnerability has been detected in Open Babel up to 3.1.1.
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CVE

CVE-2026-2704

A security vulnerability has been detected in Open Babel up to 3.1.1.

A security vulnerability has been detected in Open Babel up to 3.1.1. The affected element is the function OpenBabel::transform3d::DescribeAsString of the file src/math/transform3d.cpp of the component CIF File Handler. The manipulation leads to out-of-bounds read. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The identifier of the patch is e23a224b8fd9d7c2a7cde9ef4ec6afb4c05aa08a. It is suggested to install a patch to address this issue. The project was informed of the problem early through an issue report but has not responded yet.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
5.3
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/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
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
C
H
U
-

Related Resources

No items found.

References

https://vuldb.com/?submit.754378, https://vuldb.com/?id.346650, https://vuldb.com/?ctiid.346650, https://github.com/VedantMadane/openbabel/commit/e23a224b8fd9d7c2a7cde9ef4ec6afb4c05aa08a, https://github.com/openbabel/openbabel/pull/2862, https://github.com/oneafter/0128/blob/main/ob1/repro.cif, https://github.com/openbabel/openbabel/issues/2848

Severity

8.1

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
8.1
EPSS Probability
0.00037%
EPSS Percentile
0.11034%
Introduced Version
0
Fix Available
e23a224b8fd9d7c2a7cde9ef4ec6afb4c05aa08a

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