| Name | CVE-2021-29432 |
| Description | Sydent is a reference matrix identity server. A malicious user could abuse Sydent to send out arbitrary emails from the Sydent email address. This could be used to construct plausible phishing emails, for example. This issue has been fixed in 4469d1d. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| matrix-sydent | source | (unstable) | (not affected) | | | |
Notes
- matrix-sydent <not-affected> (Fixed before initial upload to Debian)
https://github.com/matrix-org/sydent/security/advisories/GHSA-mh74-4m5g-fcjx