GHSA-qg36-9jxh-fj25

Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/05/GHSA-qg36-9jxh-fj25/GHSA-qg36-9jxh-fj25.json
Aliases
  • CVE-2023-33185
Published
2023-05-22T19:41:56Z
Modified
2023-05-26T22:04:09.934499Z
Details

The djangoses library implements a mail backend for Django using AWS Simple Email Service. The library exports the SESEventWebhookView class intended to receive signed requests from AWS to handle email bounces, subscriptions, etc. These requests are signed by AWS and are verified by djangoses, however the verification of this signature was found to be flawed as it allowed users to specify arbitrary public certificates.

References

Affected packages

PyPI / django-ses

django-ses

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0
Fixed
3.5.0

Affected versions

0.*

0.1
0.2
0.3.0
0.4.0
0.4.1
0.6.0
0.7.0
0.7.1
0.8.0
0.8.1
0.8.10
0.8.11
0.8.12
0.8.13
0.8.14
0.8.2
0.8.3
0.8.3.1
0.8.4
0.8.5
0.8.6
0.8.7
0.8.8
0.8.9

1.*

1.0.0
1.0.1
1.0.2
1.0.3

2.*

2.0.0
2.1.0
2.1.1
2.2.0
2.2.1
2.2.2
2.3.0
2.3.1
2.4.0
2.5.0
2.6.0
2.6.1

3.*

3.0.0
3.0.1
3.1.0
3.1.2
3.2.0
3.2.1
3.2.2
3.3.0
3.4.0
3.4.1

Ecosystem specific 

{
    "affected_functions": [
        "django_ses.utils.EventMessageVerifier._get_cert_url"
    ]
}