CVE-2022-3298: rdiffweb vulnerable to potential DoS via memory consumption
(updated )
rdiffweb prior to 2.4.8 is vulnerable to a potential Dos attack via an unlimited length “title” field when adding an SSH key. This can result in excess memory consumption, leading to a Denial of Service (DoS). This issue is patched in version 2.4.8. There are no known workarounds.
References
- github.com/advisories/GHSA-xhw9-4wqq-x67v
- github.com/ikus060/rdiffweb
- github.com/ikus060/rdiffweb/commit/626cca1b75b6c587afd4241a9692e8929b1921a5
- github.com/pypa/advisory-database/tree/main/vulns/rdiffweb/PYSEC-2022-294.yaml
- huntr.dev/bounties/f9fedf94-41c9-49c4-8552-e407123a44e7
- nvd.nist.gov/vuln/detail/CVE-2022-3298
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