CVE-2023-46219

Public Exploit

Description

When saving HSTS data to an excessively long file name, curl could end up removing all contents, making subsequent requests using that file unaware of the HSTS status they should otherwise use.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.19%
Vendor Advisory curl.se
Affected: curl curl
Published at:
Updated at:

References

Link Tags
https://hackerone.com/reports/2236133 third party advisory exploit
https://curl.se/docs/CVE-2023-46219.html vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UOGXU25FMMT2X6UUITQ7EZZYMJ42YWWD/ third party advisory
https://www.debian.org/security/2023/dsa-5587
https://security.netapp.com/advisory/ntap-20240119-0007/

Frequently Asked Questions

What is the severity of CVE-2023-46219?
CVE-2023-46219 has been scored as a medium severity vulnerability.
How to fix CVE-2023-46219?
To fix CVE-2023-46219, 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-2023-46219 being actively exploited in the wild?
It is possible that CVE-2023-46219 is being exploited or will be exploited in a near future based on public information. 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-2023-46219?
CVE-2023-46219 affects curl curl.
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