id: PYSEC-2022-43013
details: Slixmpp before 1.8.3 lacks SSL Certificate hostname validation in XMLStream,
  allowing an attacker to pose as any server in the eyes of Slixmpp.
aliases:
- CVE-2022-45197
- GHSA-q6cq-m9gm-6q2f
modified: '2023-05-04T04:29:29.928881Z'
published: '2022-12-25T05:15:00Z'
references:
- type: WEB
  url: https://github.com/poezio/slixmpp/commits/master/slixmpp/xmlstream/xmlstream.py
- type: WEB
  url: https://github.com/poezio/slixmpp/tags
- type: WEB
  url: https://lab.louiz.org/poezio/slixmpp/-/commits/master
- type: WEB
  url: 
    https://lab.louiz.org/poezio/slixmpp/-/commit/b60b1b985db928532f97c4f61d6fbc801f0aa7fa
- type: ADVISORY
  url: https://github.com/advisories/GHSA-q6cq-m9gm-6q2f
affected:
- package:
    name: slixmpp
    ecosystem: PyPI
    purl: pkg:pypi/slixmpp
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: '0'
    - fixed: 1.8.3
  versions:
  - '1.0'
  - 1.0.post1
  - 1.0.post2
  - 1.0.post3
  - 1.0.post4
  - 1.0.post5
  - '1.1'
  - '1.2'
  - 1.2.1
  - 1.2.2
  - 1.2.3
  - 1.2.4
  - 1.2.4.post1
  - 1.3.0
  - 1.4.0
  - 1.4.1
  - 1.4.2
  - 1.5.0
  - 1.5.1
  - 1.5.2
  - 1.6.0
  - 1.7.0
  - 1.7.1
  - 1.8.0
  - 1.8.0.1
  - 1.8.1
  - 1.8.2