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githubGitHub Advisory DatabaseGHSA-CRJR-9RC5-GHW8
HistoryApr 11, 2022 - 9:18 p.m.

Nokogiri Inefficient Regular Expression Complexity

2022-04-1121:18:06
CWE-400
CWE-1333
GitHub Advisory Database
github.com
41
nokogiri
regular expression
vulnerability
mitigation
severity
cwe-1333
hackerone

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

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

0.005

Percentile

77.5%

JSON

Summary

Nokogiri < v1.13.4 contains an inefficient regular expression that is susceptible to excessive backtracking when attempting to detect encoding in HTML documents.

Mitigation

Upgrade to Nokogiri >= 1.13.4.

Severity

The Nokogiri maintainers have evaluated this as High Severity 7.5 (CVSS3.1).

References

CWE-1333 Inefficient Regular Expression Complexity

Credit

This vulnerability was reported by HackerOne user ooooooo_q (ăȘăȘおく).

Affected configurations

Vulners
Node
nokogirinokogiriRange<1.13.4
VendorProductVersionCPE
nokogirinokogiri*cpe:2.3:a:nokogiri:nokogiri:*:*:*:*:*:*:*:*

References

Related

nessus 11
prion 1
debiancve 1
debian 2
nvd 1
cve 1
fedora 3
osv 7
rubygems 1
amazon 1
ubuntucve 1
openvas 10
alpinelinux 1
veracode 1
cvelist 1
redhatcve 1
mageia 1
gentoo 1
rocky 1
redhat 1
apple 1
nessus
nessus
Amazon Linux AMI : rubygem-nokogiri, rubygem18-nokogiri (ALAS-2022-1595)
2022-06-10 00:00:00
Debian dla-3868 : ruby-nokogiri - security update
2024-09-03 00:00:00
Debian DLA-3003-1 : ruby-nokogiri - LTS security update
2022-05-14 00:00:00
prion
prion
Design/Logic Flaw
2022-04-11 22:15:00
debiancve
debiancve
CVE-2022-24836
2022-04-11 22:15:07
debian
debian
[SECURITY] [DLA 3003-1] ruby-nokogiri security update
2022-05-13 17:29:34
[SECURITY] [DLA 3149-1] ruby-nokogiri security update
2022-10-12 14:46:03
nvd
nvd
CVE-2022-24836
2022-04-11 22:15:07
cve
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2022-04-11 22:15:07
fedora
fedora
[SECURITY] Fedora 36 Update: rubygem-nokogiri-1.13.4-1.fc36
2022-05-07 05:00:26
[SECURITY] Fedora 35 Update: rubygem-nokogiri-1.13.1-2.fc35
2022-04-21 21:22:32
[SECURITY] Fedora 34 Update: rubygem-nokogiri-1.11.7-2.fc34
2022-04-21 20:57:41
osv
osv
ruby-nokogiri - security update
2024-09-03 00:00:00
ruby-nokogiri - security update
2022-05-13 00:00:00
CVE-2022-24836
2022-04-11 22:15:07
rubygems
rubygems
Inefficient Regular Expression Complexity in Nokogiri
2022-04-10 21:00:00
amazon
amazon
Important: rubygem-nokogiri, rubygem18-nokogiri
2022-05-31 23:47:00
ubuntucve
ubuntucve
CVE-2022-24836
2022-04-11 00:00:00
openvas
openvas
Debian: Security Advisory (DLA-3003-1)
2022-05-14 00:00:00
Mageia: Security Advisory (MGASA-2022-0164)
2022-05-09 00:00:00
Debian: Security Advisory (DLA-3868-1)
2024-09-03 00:00:00
alpinelinux
alpinelinux
CVE-2022-24836
2022-04-11 22:15:07
veracode
veracode
Denial Of Service (DoS)
2022-04-12 04:29:41
cvelist
cvelist
CVE-2022-24836 Inefficient Regular Expression Complexity in Nokogiri
2022-04-11 00:00:00
redhatcve
redhatcve
CVE-2022-24836
2022-04-12 04:59:47
mageia
mageia
Updated ruby-nokogiri packages fix security vulnerability
2022-05-08 10:58:48
gentoo
gentoo
Nokogiri: Multiple Vulnerabilities
2022-08-14 00:00:00
rocky
rocky
Satellite 6.12 Release
2022-11-16 13:21:30
redhat
redhat
(RHSA-2022:8506) Important: Satellite 6.12 Release
2022-11-16 13:21:30
apple
apple
About the security content of macOS Ventura 13.1
2022-12-13 00:00:00

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

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

0.005

Percentile

77.5%

JSON
Related for GHSA-CRJR-9RC5-GHW8
nessus11prion1debiancve1debian2nvd1cve1fedora3osv7rubygems1amazon1ubuntucve1openvas10alpinelinux1veracode1cvelist1redhatcve1mageia1gentoo1rocky1redhat1apple1