Описание
Security update for apptainer
This update for apptainer fixes the following issues:
- CVE-2023-45288: Fixed unclosed connections when receiving too many headers in golang.org/x/net/http2 (bsc#1236528)
Список пакетов
SUSE Linux Enterprise Module for HPC 15 SP6
openSUSE Leap 15.6
Ссылки
- Link for SUSE-SU-2025:0313-1
- E-Mail link for SUSE-SU-2025:0313-1
- SUSE Security Ratings
- SUSE Bug 1236528
- SUSE CVE CVE-2023-45288 page
- SUSE CVE CVE-2024-3727 page
Описание
An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no memory is allocated to store the excess headers, but they are still parsed. This permits an attacker to cause an HTTP/2 endpoint to read arbitrary amounts of header data, all associated with a request which is going to be rejected. These headers can include Huffman-encoded data which is significantly more expensive for the receiver to decode than for an attacker to send. The fix sets a limit on the amount of excess header frames we will process before closing a connection.
Затронутые продукты
Ссылки
- CVE-2023-45288
- SUSE Bug 1221400
Описание
A flaw was found in the github.com/containers/image library. This flaw allows attackers to trigger unexpected authenticated registry accesses on behalf of a victim user, causing resource exhaustion, local path traversal, and other attacks.
Затронутые продукты
Ссылки
- CVE-2024-3727
- SUSE Bug 1224112