DEBIAN-CVE-2026-3408

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Source
https://security-tracker.debian.org/tracker/CVE-2026-3408
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-3408.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-3408
Upstream
Published
2026-03-02T04:16:06.023Z
Modified
2026-03-03T04:12:44.811007Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Debian:11 / openbabel

Package

Name
openbabel
Purl
pkg:deb/debian/openbabel?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.1.1+dfsg-6
3.1.1+dfsg-7
3.1.1+dfsg-7.1
3.1.1+dfsg-7.2
3.1.1+dfsg-8
3.1.1+dfsg-9
3.1.1+dfsg-10
3.1.1+dfsg-11
3.1.1+dfsg-12
3.1.1+dfsg-13
3.1.1+dfsg-14

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-3408.json"

Debian:12 / openbabel

Package

Name
openbabel
Purl
pkg:deb/debian/openbabel?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.1.1+dfsg-9
3.1.1+dfsg-10
3.1.1+dfsg-11
3.1.1+dfsg-12
3.1.1+dfsg-13
3.1.1+dfsg-14

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-3408.json"

Debian:13 / openbabel

Package

Name
openbabel
Purl
pkg:deb/debian/openbabel?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.1.1+dfsg-12
3.1.1+dfsg-13
3.1.1+dfsg-14

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-3408.json"

Debian:14 / openbabel

Package

Name
openbabel
Purl
pkg:deb/debian/openbabel?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.1.1+dfsg-12
3.1.1+dfsg-13
3.1.1+dfsg-14

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-3408.json"