CVE-2022-42964

2022-11-0920:15:09

CWE-1333

JFROG

web.nvd.nist.gov

cve-2022-42964

redos

regular expression denial of service

pymatgen

pypi

gaussianinput from_string

nvd

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

36.8%

JSON

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

Affected configurations

Nvd

Node

pymatgenpymatgenMatch-

VendorProductVersionCPE
pymatgenpymatgen-cpe:2.3:a:pymatgen:pymatgen:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
pymatgen	pymatgen	-	cpe:2.3:a:pymatgen:pymatgen:-:::::::*

CNA Affected

[
  {
    "vendor": "pymatgen",
    "product": "pymatgen",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "*",
        "versionType": "custom"
      }
    ]
  }
]