CVE-2023-46219

5.3 MEDIUM

Published: December 12, 2023 Modified: December 02, 2025

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://curl.se/docs/CVE-2023-46219.html

Source: support@hackerone.com

Vendor Advisory

https://hackerone.com/reports/2236133

Source: support@hackerone.com

Exploit Third Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UOGXU25FMMT2X6UUITQ7EZZYMJ42YWWD/

Source: support@hackerone.com

Third Party Advisory

https://security.netapp.com/advisory/ntap-20240119-0007/

Source: support@hackerone.com

https://www.debian.org/security/2023/dsa-5587

Source: support@hackerone.com

https://curl.se/docs/CVE-2023-46219.html