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Security Advisories: GSA_kwCzR0hTQS01djk1LWo0cnItNmYzY84AAvEt
rdiffweb's unlimited username field length can lead to DoS
rdiffweb prior to 2.4.8 is vulnerable to a potential Dos attack via an unlimited length "username" field. This can result in excess memory consumption, or memory corruption, leading to a Denial of Service (DoS). This issue is patched in version 2.4.8. There are no known workarounds.
Permalink: https://github.com/advisories/GHSA-5v95-j4rr-6f3cJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS01djk1LWo0cnItNmYzY84AAvEt
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 1 year ago
Updated: 10 months ago
CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Identifiers: GHSA-5v95-j4rr-6f3c, CVE-2022-3290
References:
- https://nvd.nist.gov/vuln/detail/CVE-2022-3290
- https://github.com/ikus060/rdiffweb/commit/667657c6fe2b336c90be37f37fb92f65df4feee3
- https://huntr.dev/bounties/d8b8519d-96a5-484c-8141-624c54290bf5
- https://github.com/pypa/advisory-database/tree/main/vulns/rdiffweb/PYSEC-2022-292.yaml
- https://github.com/advisories/GHSA-5v95-j4rr-6f3c
Affected Packages
pypi:rdiffweb
Versions: < 2.4.8Fixed in: 2.4.8