Insyde's Security Pledge
Recent Security Advisories

INSYDE-SA-2023058
Product
CVSS Score
Original Date
Last Revised
Supervyse
5.5
2023-09-12
Summary
curl: fopen race condition.
Vulnerability Details
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
CVE-2023-32001
libcurl can be told to save cookie, HSTS and/or alt-svc data to files. When doing this, it called `stat()` followed by `fopen()` in a way that made it vulnerable to a TOCTOU race condition problem. An attacker could trick the victim to create or overwrite protected files holding this data in ways it was not intended to.
Solution Information
OPF RV 23.08 and after.
SPF RV 23.11 and after.
Acknowledgements
Revision History
Revision #
Date
Description
1
2023-09-12
Initial Release