Описание
Security update for curl
This update for curl fixes the following issues:
- CVE-2023-46218: Fixed cookie mixed case PSL bypass (bsc#1217573).
- CVE-2023-46219: HSTS long file name clears contents (bsc#1217574).
Список пакетов
Container suse/ltss/sle12.5/sles12sp5:latest
Container suse/sles12sp5:latest
Image SLES12-SP5-Azure-BYOS
Image SLES12-SP5-Azure-Basic-On-Demand
Image SLES12-SP5-Azure-HPC-BYOS
Image SLES12-SP5-Azure-HPC-On-Demand
Image SLES12-SP5-Azure-SAP-BYOS
Image SLES12-SP5-Azure-SAP-On-Demand
Image SLES12-SP5-Azure-Standard-On-Demand
Image SLES12-SP5-EC2-BYOS
Image SLES12-SP5-EC2-ECS-On-Demand
Image SLES12-SP5-EC2-On-Demand
Image SLES12-SP5-EC2-SAP-BYOS
Image SLES12-SP5-EC2-SAP-On-Demand
Image SLES12-SP5-GCE-BYOS
Image SLES12-SP5-GCE-On-Demand
Image SLES12-SP5-GCE-SAP-BYOS
Image SLES12-SP5-GCE-SAP-On-Demand
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
SUSE Linux Enterprise Software Development Kit 12 SP5
Ссылки
- Link for SUSE-SU-2023:4653-1
- E-Mail link for SUSE-SU-2023:4653-1
- SUSE Security Ratings
- SUSE Bug 1217573
- SUSE Bug 1217574
- SUSE CVE CVE-2023-46218 page
- SUSE CVE CVE-2023-46219 page
Описание
This flaw allows a malicious HTTP server to set "super cookies" in curl that are then passed back to more origins than what is otherwise allowed or possible. This allows a site to set cookies that then would get sent to different and unrelated sites and domains. It could do this by exploiting a mixed case flaw in curl's function that verifies a given cookie domain against the Public Suffix List (PSL). For example a cookie could be set with `domain=co.UK` when the URL used a lower case hostname `curl.co.uk`, even though `co.uk` is listed as a PSL domain.
Затронутые продукты
Ссылки
- CVE-2023-46218
- SUSE Bug 1217573
Описание
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.
Затронутые продукты
Ссылки
- CVE-2023-46219
- SUSE Bug 1217574