DEBIAN-CVE-2022-42964

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Source
https://security-tracker.debian.org/tracker/CVE-2022-42964
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-42964.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2022-42964
Upstream
Published
2022-11-09T20:15:09Z
Modified
2026-09-01T20:04:49Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the pymatgen PyPI package, when an attacker is able to supply arbitrary input to the GaussianInput.from_string method

References

Affected packages

Debian:12 / pymatgen

Package

Name
pymatgen
Purl
pkg:deb/debian/pymatgen?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2022.11.7+dfsg1-11+deb12u2

Affected versions

2022.*
2022.11.7+dfsg1-11
2022.11.7+dfsg1-11+deb12u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-42964.json"

Debian:13 / pymatgen

Package

Name
pymatgen
Purl
pkg:deb/debian/pymatgen?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2023.06.23+dfsg1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-42964.json"

Debian:14 / pymatgen

Package

Name
pymatgen
Purl
pkg:deb/debian/pymatgen?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2023.06.23+dfsg1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-42964.json"