GHSA-jvxx-v45p-v5vf

Denial of Service (DoS) vulnerability in RSSHub

Source: GitHub Advisory Database (reviewed) Moderate CVE-2022-31110

Packages

Ecosystem	Package	Affected	Fixed in
npm	rsshub	<= 1.0.0	no fix listed

Details

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

### Impact Passing some special values to the `filter` and `filterout` parameters can cause an abnormally high CPU. Impact on the performance of the servers and RSSHub services. ### Patches It is fixed in 5c4177441417b44a6e45c3c63e9eac2504abeb5b , please update to this or the later versions as soon as possible. ### References Full report: https://github.com/DIYgod/RSSHub/issues/10045 ### For more information If you have any questions or comments about this advisory: * Open an issue in <https://github.com/DIYgod/RSSHub/issues> * Email us at [[email protected]](mailto:[email protected]) ### Credits @Rongronggg9

References

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

https://github.com/DIYgod/RSSHub/security/advisories/GHSA-jvxx-v45p-v5vf web
https://nvd.nist.gov/vuln/detail/CVE-2022-31110 advisory
https://github.com/DIYgod/RSSHub/issues/10045 web
https://github.com/DIYgod/RSSHub/commit/4671720f4c5e1aaaad8fcc1dce684b6546baf2ff web
https://github.com/DIYgod/RSSHub/commit/5c4177441417b44a6e45c3c63e9eac2504abeb5b web
https://github.com/DIYgod/RSSHub package