UBUNTU-CVE-2021-3779
Dashboard / Vulnerabilities / UBUNTU-CVE-2021-3779
Summary:
Details: A malicious MySQL server can request local file content from a client using ruby-mysql prior to version 2.10.0 without explicit authorization from the user. This issue was resolved in version 2.10.0 and later.
References: https://ubuntu.com/security/CVE-2021-3779, https://www.rapid7.com/blog/post/2022/06/28/cve-2021-3779-ruby-mysql-gem-client-file-read-fixed/, https://www.cve.org/CVERecord?id=CVE-2021-3779
Affected packages
Package
Name: ruby-mysql
Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
2.9.1-1build2
2.9.1-1build3
2.9.1-1build4
2.9.1-1build5
2.9.1-1ubuntu1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
