CVE-2023-42451
Mastodon Invalid Domain Name Normalization vulnerability
Summary
Mastodon Invalid Domain Name Normalization vulnerability
Original description
The description as published by the source.
Mastodon is a free, open-source social network server based on ActivityPub. Prior to versions 3.5.14, 4.0.10, 4.1.8, and 4.2.0-rc2, under certain circumstances, attackers can exploit a flaw in domain name normalization to spoof domains they do not own. Versions 3.5.14, 4.0.10, 4.1.8, and 4.2.0-rc2 contain a patch for this issue.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Affected packages
Bitnami
mastodon
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.5.14"},{"introduced":"4.0.0"},{"fixed":"4.0.10"},{"introduced":"4.1.0"},{"fixed":"4.1.8"}]}]
References
- advisory github.com
- advisory nvd.nist.gov
- advisory github.com
- patch github.com