CVE-2023-4241

lol-html panics on certain HTML inputs

Description

lol-html can cause panics on certain HTML inputs. Anyone processing arbitrary 3rd party HTML with the library is affected.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.19%
Vendor Advisory github.com
Affected: Cloudflare lol-html
Published at:
Updated at:

References

Link Tags
https://github.com/cloudflare/lol-html/security/advisories/GHSA-c3x7-354f-4p2x vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-4241?
CVE-2023-4241 has been scored as a high severity vulnerability.
How to fix CVE-2023-4241?
To fix CVE-2023-4241, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-4241 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-4241 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-4241?
CVE-2023-4241 affects Cloudflare lol-html.
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