A toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Rich support for multibyte strings, internationalization, time zones, and testing.
A deserialization of untrusted data vulnernerability exists in rails < 5.2.4.3, rails < 6.0.3.1 that can allow an attacker to unmarshal user-provided objects in MemCacheStore and RedisCacheStore potentially resulting in an RCE.
:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
Vulnerable Library - jbuilder-2.7.0.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/activesupport-5.0.7.gem
Found in HEAD commit: ab21a9f862ff3da3db0787ca394d129f490c3cfe
Vulnerabilities
Details
CVE-2020-8165
### Vulnerable Library - activesupport-5.0.7.gemA toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Rich support for multibyte strings, internationalization, time zones, and testing.
Library home page: https://rubygems.org/gems/activesupport-5.0.7.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/activesupport-5.0.7.gem
Dependency Hierarchy: - jbuilder-2.7.0.gem (Root Library) - :x: **activesupport-5.0.7.gem** (Vulnerable Library)
Found in HEAD commit: ab21a9f862ff3da3db0787ca394d129f490c3cfe
Found in base branch: main
### Vulnerability DetailsA deserialization of untrusted data vulnernerability exists in rails < 5.2.4.3, rails < 6.0.3.1 that can allow an attacker to unmarshal user-provided objects in MemCacheStore and RedisCacheStore potentially resulting in an RCE.
Publish Date: 2020-06-19
URL: CVE-2020-8165
### CVSS 3 Score Details (9.8)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: High - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-2p68-f74v-9wc6
Release Date: 2020-10-17
Fix Resolution: 5.2.4.3,6.0.3.1