Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
githubGitHub Advisory DatabaseGHSA-5X79-W82F-GW8W
HistoryDec 13, 2022 - 5:43 p.m.

Inefficient Regular Expression Complexity in rails-html-sanitizer

2022-12-1317:43:02
CWE-1333
GitHub Advisory Database
github.com
6

7.5 High

CVSS3

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

32.7%

JSON

Summary

Certain configurations of rails-html-sanitizer < 1.4.4 use an inefficient regular expression that is susceptible to excessive backtracking when attempting to sanitize certain SVG attributes. This may lead to a denial of service through CPU resource consumption.

Mitigation

Upgrade to rails-html-sanitizer >= 1.4.4.

Severity

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

References

Credit

This vulnerability was responsibly reported by @ooooooo-q (https://github.com/ooooooo-q).

CPENameOperatorVersion
rails-html-sanitizerlt1.4.4

Related

osv 3
prion 1
ubuntucve 1
cve 1
veracode 1
debiancve 1
redhatcve 1
hackerone 1
openvas 2
nessus 4
debian 1
rocky 1
redhat 1
osv
osv
Inefficient Regular Expression Complexity in rails-html-sanitizer
2022-12-13 17:43:02
CVE-2022-23517
2022-12-14 17:15:10
ruby-rails-html-sanitizer - security update
2023-09-13 00:00:00
prion
prion
Design/Logic Flaw
2022-12-14 17:15:00
ubuntucve
ubuntucve
CVE-2022-23517
2022-12-14 00:00:00
cve
cve
CVE-2022-23517
2022-12-14 17:15:00
veracode
veracode
Regular Expression Denial Of Service (ReDoS)
2022-12-15 02:04:21
debiancve
debiancve
CVE-2022-23517
2022-12-14 17:15:00
redhatcve
redhatcve
CVE-2022-23517
2022-12-15 10:04:46
hackerone
hackerone
Ruby on Rails: ReDoS (Rails::Html::PermitScrubber.scrub_attribute)
2022-08-30 02:48:16
openvas
openvas
openSUSE: Security Advisory for rubygem (SUSE-SU-2023:3714-1)
2024-03-04 00:00:00
Debian: Security Advisory (DLA-3566-1)
2023-09-14 00:00:00
nessus
nessus
Debian DLA-3566-1 : ruby-rails-html-sanitizer - LTS security update
2023-09-14 00:00:00
SUSE SLES15 / openSUSE 15 Security Update : rubygem-rails-html-sanitizer (SUSE-SU-2023:3714-1)
2023-09-21 00:00:00
Rocky Linux 8 : Satellite 6.13 Release (Important) (RLSA-2023:2097)
2023-05-05 00:00:00
debian
debian
[SECURITY] [DLA 3566-1] ruby-rails-html-sanitizer security update
2023-09-13 15:09:41
rocky
rocky
Satellite 6.13 Release
2023-05-05 15:39:58
redhat
redhat
(RHSA-2023:2097) Important: Satellite 6.13 Release
2023-05-03 13:09:51

7.5 High

CVSS3

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

32.7%

JSON
Related for GHSA-5X79-W82F-GW8W
osv3prion1ubuntucve1cve1veracode1debiancve1redhatcve1hackerone1openvas2nessus4debian1rocky1redhat1