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Denial of Service (DoS) vulnerability in RSSHub

Moderate severity GitHub Reviewed Published Jun 22, 2022 in DIYgod/RSSHub • Updated Jul 24, 2023

Package

npm rsshub (npm)

Affected versions

<= 1.0.0

Patched versions

None

Description

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: DIYgod/RSSHub#10045

For more information

If you have any questions or comments about this advisory:

Credits

@Rongronggg9

References

@DIYgod DIYgod published to DIYgod/RSSHub Jun 22, 2022
Published to the GitHub Advisory Database Jun 23, 2022
Reviewed Jun 23, 2022
Published by the National Vulnerability Database Jun 29, 2022
Last updated Jul 24, 2023

Severity

Moderate
5.3
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weaknesses

CVE ID

CVE-2022-31110

GHSA ID

GHSA-jvxx-v45p-v5vf

Source code

Credits

Checking history
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