Описание
Security update for skopeo
This update for skopeo fixes the following issues:
- CVE-2024-6104: possible sensitive data exposure due to hashicorp/go-retryablehttp not sanitizing URLs when writing them to log files. (bsc#1227056)
- CVE-2023-45288: possible excessive CPU consumption due to no limit being set on the number of CONTINUATION frames read for an HTTP/2 request in golang.org/x/net/http2. (bsc#1236483)
Список пакетов
SUSE Linux Enterprise Micro 5.5
SUSE Linux Enterprise Module for Basesystem 15 SP6
openSUSE Leap 15.6
Ссылки
- Link for SUSE-SU-2025:0420-1
- E-Mail link for SUSE-SU-2025:0420-1
- SUSE Security Ratings
- SUSE Bug 1227056
- SUSE Bug 1236483
- SUSE CVE CVE-2023-45288 page
- SUSE CVE CVE-2024-6104 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
go-retryablehttp prior to 0.7.7 did not sanitize urls when writing them to its log file. This could lead to go-retryablehttp writing sensitive HTTP basic auth credentials to its log file. This vulnerability, CVE-2024-6104, was fixed in go-retryablehttp 0.7.7.
Затронутые продукты
Ссылки
- CVE-2024-6104
- SUSE Bug 1227024