| Name | CVE-2022-21949 |
| Description | A Improper Restriction of XML External Entity Reference vulnerability in SUSE Open Build Service allows remote attackers to reference external entities in certain operations. This can be used to gain information from the server that can be abused to escalate to Admin privileges on OBS. This issue affects: SUSE Open Build Service Open Build Service versions prior to 2.10.13. |
| 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 | 1010667 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| ruby-xmlhash (PTS) | buster, bullseye | 1.3.6-2 | vulnerable |
| sid, trixie, bookworm | 1.3.6-3.1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| ruby-xmlhash | source | (unstable) | 1.3.6-3.1 | | | 1010667 |
Notes
[bullseye] - ruby-xmlhash <no-dsa> (Minor issue)
[buster] - ruby-xmlhash <no-dsa> (Minor issue)
https://bugzilla.suse.com/show_bug.cgi?id=1197928
https://github.com/coolo/xmlhash/commit/544e614e2674ad26b97a234baa013723c829b751 (1.3.8)