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GHSA-fqfg-c577-2vc3

rdiffweb's unlimited length Fullname field can lead to DoS

Source: GitHub Advisory Database (reviewed) Moderate CVE-2022-3364

Packages

EcosystemPackageAffectedFixed in
PyPI rdiffweb < 2.5.0a3 2.5.0a3

Details

As written in the advisory (Markdown source, shown as plain text).

rdiffweb prior to 2.5.0a3 does not validate email length, allowing users to insert an email longer than 255 characters. If a user signs up with an email with a length of 1 million or more characters and logs in, withdraws, or changes their email, the server may cause denial of service due to overload.

References

External links from the advisory. They lead to third-party sites.