python3-slixmpp: slixmpp version before commit 7cd73b594e8122dddf847953fcfc85ab4d316416contains an incorrect Access Control vulnerabil...
CVE-2019-1000021 is fixed in 2 products on 1 platform, first by python3-slixmpp 1.4.2-1, released February 4, 2019. It is not reported as exploited. Patch Radar priority: Routine.
slixmpp version before commit 7cd73b594e8122dddf847953fcfc85ab4d316416contains an incorrect Access Control vulnerability in XEP-0223 plugin(Persistent Storage of Private Data via PubSub) options profile, used forthe configuration of default access model that can result in all of thecontacts of the victim can see private data having been published to a PEPnode. This attack appears to be exploitable if the user of this librarypublishes any private data on PEP, the node isn't configured to be private.This vulnerability appears to have been fixed in commit7cd73b594e8122dddf847953fcfc85ab4d316416 which is included in slixmpp1.4.2.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| python3-slixmpp · Ubuntu 20.04 LTS (focal) | 1.4.2-1 | python3-slixmpp 1.4.2-1 | Feb 4, 2019 |
| python3-slixmpp · Ubuntu 24.10 (oracular) | 1.4.2-1 | python3-slixmpp 1.4.2-1 | Jan 16, 2026 |
| python3-slixmpp · Ubuntu 25.04 (plucky) | 1.4.2-1 | python3-slixmpp 1.4.2-1 | Jan 16, 2026 |
| python3-slixmpp-lib · Ubuntu 20.04 LTS (focal) | 1.4.2-1 | python3-slixmpp-lib 1.4.2-1 | Feb 4, 2019 |
| python3-slixmpp-lib · Ubuntu 24.10 (oracular) | 1.4.2-1 | python3-slixmpp-lib 1.4.2-1 | Jan 16, 2026 |
| python3-slixmpp-lib · Ubuntu 25.04 (plucky) | 1.4.2-1 | python3-slixmpp-lib 1.4.2-1 | Jan 16, 2026 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.