CVE-2021-33038
An issue was discovered in management/commands/hyperkitty_import.py in HyperKitty through 1.3.4. When importing a private mailing list's archives, these archives are publicly visible for the duration of the import. For example, sensitive information might be available on the web for an hour during a large migration from Mailman 2 to Mailman 3.
| Software | From | Fixed in |
|---|---|---|
| hyperkitty_project / hyperkitty | - | 1.3.4.x |
| debian / debian_linux | 10.0 | 10.0.x |
HyperKitty
|
- | 1.3.5 |
- https://gitlab.com/mailman/hyperkitty/-/blob/master/doc/news.rst#L83-L87
- https://gitlab.com/mailman/hyperkitty/-/commit/9025324597d60b2dff740e49b70b15589d6804fa
- https://gitlab.com/mailman/hyperkitty/-/issues/380
- https://techblog.wikimedia.org/2021/06/11/discovering-and-fixing-cve-2021-33038-in-mailman3/
- https://www.debian.org/security/2021/dsa-4922
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