CVE-2022-3295: rdiffweb allows unlimited length of root directory name, which could result in DoS
(updated )
rdiffweb prior to 2.4.8 has no limit in length of root directory names. Allowing users to enter long strings may result in a DOS attack or memory corruption. Version 2.4.8 defines a field limit for username, email, and root directory.
References
- github.com/advisories/GHSA-hrj7-f62f-j7x7
- github.com/ikus060/rdiffweb
- github.com/ikus060/rdiffweb/commit/667657c6fe2b336c90be37f37fb92f65df4feee3
- github.com/pypa/advisory-database/tree/main/vulns/rdiffweb/PYSEC-2022-293.yaml
- huntr.dev/bounties/202dd03a-3d97-4c64-bc73-1a0f36614233
- nvd.nist.gov/vuln/detail/CVE-2022-3295
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