*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
An issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7. Formatting error messages with xmllint --htmlout can result in a buffer over-read in xmlHTMLPrintFileContext in xmllint.c.
Mend Note: This vulnerability does not affect RubyGem's Nokogiri directly, but its dependency libxml2, which is downloaded during Nokogiri's depndency resolution.
Addressable is a replacement for the URI implementation that is part of
Ruby's standard library. It more closely conforms to the relevant RFCs and
adds support for IRIs and URI templates.
Addressable is an alternative implementation to the URI implementation that is part of Ruby's standard library. An uncontrolled resource consumption vulnerability exists after version 2.3.0 through version 2.7.0. Within the URI template implementation in Addressable, a maliciously crafted template may result in uncontrolled resource consumption, leading to denial of service when matched against a URI. In typical usage, templates would not normally be read from untrusted user input, but nonetheless, no previous security advisory for Addressable has cautioned against doing this. Users of the parsing capabilities in Addressable but not the URI template capabilities are unaffected. The vulnerability is patched in version 2.8.0. As a workaround, only create Template objects from trusted sources that have been validated not to produce catastrophic backtracking.
Path to dependency file: /ruby/parameter-binding/Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/3.2.0/cache/nokogiri-1.10.3.gem
Found in HEAD commit: dbff3320673205dea2e0a4c513d54497ca905aab
Vulnerabilities
*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2024-34459
### Vulnerable Library - nokogiri-1.10.3.gemNokogiri (鋸) is an HTML, XML, SAX, and Reader parser. Among Nokogiri's many features is the ability to search documents via XPath or CSS3 selectors.
Library home page: https://rubygems.org/gems/nokogiri-1.10.3.gem
Path to dependency file: /ruby/parameter-binding/Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/3.2.0/cache/nokogiri-1.10.3.gem
Dependency Hierarchy: - capybara-3.15.1.gem (Root Library) - :x: **nokogiri-1.10.3.gem** (Vulnerable Library)
Found in HEAD commit: dbff3320673205dea2e0a4c513d54497ca905aab
Found in base branch: master
### Vulnerability DetailsAn issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7. Formatting error messages with xmllint --htmlout can result in a buffer over-read in xmlHTMLPrintFileContext in xmllint.c. Mend Note: This vulnerability does not affect RubyGem's Nokogiri directly, but its dependency libxml2, which is downloaded during Nokogiri's depndency resolution.
Publish Date: 2024-05-13
URL: CVE-2024-34459
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-r95h-9x8f-r3f7
Release Date: 2024-05-14
Fix Resolution: libxml2-v2.11.8,v2.12.7, nokogiri - 1.16.5
CVE-2021-32740
### Vulnerable Library - addressable-2.6.0.gemAddressable is a replacement for the URI implementation that is part of Ruby's standard library. It more closely conforms to the relevant RFCs and adds support for IRIs and URI templates.
Library home page: https://rubygems.org/gems/addressable-2.6.0.gem
Path to dependency file: /ruby/parameter-binding/Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/3.2.0/cache/addressable-2.6.0.gem
Dependency Hierarchy: - capybara-3.15.1.gem (Root Library) - :x: **addressable-2.6.0.gem** (Vulnerable Library)
Found in HEAD commit: dbff3320673205dea2e0a4c513d54497ca905aab
Found in base branch: master
### Vulnerability DetailsAddressable is an alternative implementation to the URI implementation that is part of Ruby's standard library. An uncontrolled resource consumption vulnerability exists after version 2.3.0 through version 2.7.0. Within the URI template implementation in Addressable, a maliciously crafted template may result in uncontrolled resource consumption, leading to denial of service when matched against a URI. In typical usage, templates would not normally be read from untrusted user input, but nonetheless, no previous security advisory for Addressable has cautioned against doing this. Users of the parsing capabilities in Addressable but not the URI template capabilities are unaffected. The vulnerability is patched in version 2.8.0. As a workaround, only create Template objects from trusted sources that have been validated not to produce catastrophic backtracking.
Publish Date: 2021-07-06
URL: CVE-2021-32740
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/sporkmonger/addressable/security/advisories/GHSA-jxhc-q857-3j6g
Release Date: 2021-07-06
Fix Resolution: addressable - 2.8.0