GHSA-cq94-qf6q-mf2h

Suggest an improvement
Source
https://github.com/advisories/GHSA-cq94-qf6q-mf2h
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/07/GHSA-cq94-qf6q-mf2h/GHSA-cq94-qf6q-mf2h.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-cq94-qf6q-mf2h
Aliases
Published
2018-07-16T16:50:30Z
Modified
2023-11-01T04:47:23.475456Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
Pysaml2 improperly initializes encryption vector
Details

Python package pysaml2 version 4.5.0 and earlier reuses the initialization vector across encryptions in the IDP server, resulting in weak encryption of data.

References

Affected packages

PyPI / pysaml2

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.6.0

Affected versions

0.*

0.4.3

1.*

1.0.1
1.0.2
1.0.3
1.1.0

2.*

2.0.0
2.1.0
2.2.0
2.3.0
2.4.0

3.*

3.0.0
3.0.2

4.*

4.0.0
4.0.1
4.0.2
4.0.3
4.0.4
4.0.5rc1
4.0.5
4.1.0
4.2.0
4.3.0
4.4.0
4.5.0