Описание
Security update for docker-compose
This update for docker-compose fixes the following issues
- CVE-2025-0495: buildx: credential leakage to telemetry endpoints when credentials allowed to be set as attribute values in cache-to/cache-from configuration (bsc#1239766).
- CVE-2025-22869: golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of golang.org/x/crypto/ssh (bsc#1239340).
- CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1265782).
- CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266625).
Список пакетов
openSUSE Leap 16.0
Ссылки
- SUSE Security Ratings
- SUSE Bug 1239340
- SUSE Bug 1239766
- SUSE Bug 1265782
- SUSE Bug 1266625
- SUSE CVE CVE-2025-0495 page
- SUSE CVE CVE-2025-22869 page
- SUSE CVE CVE-2026-33814 page
- SUSE CVE CVE-2026-39821 page
Описание
Buildx is a Docker CLI plugin that extends build capabilities using BuildKit. Cache backends support credentials by setting secrets directly as attribute values in cache-to/cache-from configuration. When supplied as user input, these secure values may be inadvertently captured in OpenTelemetry traces as part of the arguments and flags for the traced CLI command. OpenTelemetry traces are also saved in BuildKit daemon's history records. This vulnerability does not impact secrets passed to the Github cache backend via environment variables or registry authentication.
Затронутые продукты
Ссылки
- CVE-2025-0495
- SUSE Bug 1239765
Описание
SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key exchange slowly, or not at all, causing pending content to be read into memory, but never transmitted.
Затронутые продукты
Ссылки
- CVE-2025-22869
- SUSE Bug 1239322
Описание
When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a SETTINGS_MAX_FRAME_SIZE with a value of 0.
Затронутые продукты
Ссылки
- CVE-2026-33814
- SUSE Bug 1264506
- SUSE Bug 1268758
Описание
The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label. For example, ToUnicode("xn--example-.com") incorrectly returns the name "example.com" rather than an error. This behavior can lead to privilege escalation in programs using the idna package. For example, a program which performs privilege checks on the ASCII hostname may reject "example.com" but permit "xn--example-.com". If that program subsequently converts the ASCII hostname to Unicode, it will inadvertently permits access to the Unicode name "example.com".
Затронутые продукты
Ссылки
- CVE-2026-39821
- SUSE Bug 1266474