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[email protected]CVE-2022-29181

HistoryMay 20, 2022 - 7:15 p.m.

CVE-2022-29181

2022-05-2019:15:08

CWE-241

CWE-843

[email protected]

web.nvd.nist.gov

145

nokogiri

xml

html

ruby

cve-2022-29181

security

memory access error

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:N/A:P

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

HIGH

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

7.8 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

68.9%

JSON

Nokogiri is an open source XML and HTML library for Ruby. Nokogiri prior to version 1.13.6 does not type-check all inputs into the XML and HTML4 SAX parsers, allowing specially crafted untrusted inputs to cause illegal memory access errors (segfault) or reads from unrelated memory. Version 1.13.6 contains a patch for this issue. As a workaround, ensure the untrusted input is a String by calling #to_s or equivalent.

Affected configurations

Vulners

NVD

Node

sparklemotionnokogiriRange<1.13.6

CPENameOperatorVersion
nokogiri:nokogirinokogirilt1.13.6

CPE	Name	Operator	Version
nokogiri:nokogiri	nokogiri	lt	1.13.6

CNA Affected

[
  {
    "vendor": "sparklemotion",
    "product": "nokogiri",
    "versions": [
      {
        "version": "< 1.13.6",
        "status": "affected"
      }
    ]
  }
]