| Name | CVE-2019-12300 |
| Description | Buildbot before 1.8.2 and 2.x before 2.3.1 accepts a user-submitted authorization token from OAuth and uses it to authenticate a user. If an attacker has a token allowing them to read the user details of a victim, they can login as the victim. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 929849 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| buildbot (PTS) | bullseye | 2.10.1-1 | fixed |
| bookworm | 3.7.0-2 | fixed |
| sid, trixie | 4.2.0-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| buildbot | source | jessie | (not affected) | | | |
| buildbot | source | stretch | (not affected) | | | |
| buildbot | source | (unstable) | 2.0.1-2 | | | 929849 |
Notes
[stretch] - buildbot <not-affected> (Vulnerable code introduced later)
[jessie] - buildbot <not-affected> (Vulnerable code got added later)
https://github.com/buildbot/buildbot/wiki/OAuth-vulnerability-in-using-submitted-authorization-token-for-authentication