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SUSE-SU-2026:4210-1

Опубликовано: 16 сент. 2026
Источник: suse-cvrf

Описание

Security update for alloy

This update for alloy fixes the following issues:

  • CVE-2026-1229: github.com/cloudflare/circl: the CombinedMult function in the ecc/p384 package produces an incorrect value for specific inputs (bsc#1265542).
  • CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1265845).
  • CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266654).
  • CVE-2026-41506: github.com/go-git/go-git/v5: HTTP authentication credential leak when following redirects during smart-HTTP clone and fetch operations (bsc#1264949).
  • CVE-2026-41606: github.com/apache/thrift: crafted nested messages in c_glib dispatch can lead to uncontrolled recursion and denial of service (bsc#1263324).
  • CVE-2026-41607: github.com/apache/thrift: crafted message with improper length validation can lead to an out-of-bounds read and potential information disclosure (bsc#1263289).

Changes for alloy:

  • Update to version 1.18.0:
  • BREAKING: otelcol HTTP receivers default to idle_timeout='1m', read_header_timeout='1m', write_timeout='30s' to match upstream. Affects otlp, faro, jaeger, zipkin, influxdb, splunkhec, datadog and jaeger_remote_sampling.
  • Back off usage reporting on persistent failure
  • Fix Beyla glob parsing
  • Bump github.com/prometheus/procfs for XFS Collector fix
  • database_observability.mysql: Simplify denylist in-memory map
  • database_observability.postgres: Handle DSN with unix sockets
  • database_observability.postgres: Update collect intervals
  • database_observability: Explain-plan conditions now redact
  • Don't emit error log when remotecfg is unused
  • For a full list of changes, please refer to the CHANGELOG: https://github.com/grafana/alloy/blob/v1.18.0/CHANGELOG.md

Список пакетов

SUSE Linux Enterprise Module for Basesystem 15 SP7
alloy-1.18.0-150700.15.26.1

Описание

A vulnerability has been found in cilium ebpf up to 0.21.0. This affects the function loadRawSpec of the file btf/btf.go of the component LoadCollectionSpec/LoadCollectionSpecFromReader. Such manipulation of the argument offset leads to integer overflow. The attack can only be performed from a local environment. The exploit has been disclosed to the public and may be used. The name of the patch is 533dfc82fd228bfadf42ea7180c39de7d9af47fa. A patch should be applied to remediate this issue.


Затронутые продукты
SUSE Linux Enterprise Module for Basesystem 15 SP7:alloy-1.18.0-150700.15.26.1

Ссылки

Описание

The CombinedMult function in the CIRCL ecc/p384 package (secp384r1 curve) produces an incorrect value for specific inputs. The issue is fixed by using complete addition formulas. ECDH and ECDSA signing relying on this curve are not affected. The bug was fixed in v1.6.3 https://github.com/cloudflare/circl/releases/tag/v1.6.3 .


Затронутые продукты
SUSE Linux Enterprise Module for Basesystem 15 SP7:alloy-1.18.0-150700.15.26.1

Ссылки

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
SUSE Linux Enterprise Module for Basesystem 15 SP7:alloy-1.18.0-150700.15.26.1

Ссылки

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
SUSE Linux Enterprise Module for Basesystem 15 SP7:alloy-1.18.0-150700.15.26.1

Ссылки

Описание

go-git is an extensible git implementation library written in pure Go. Prior to versions 5.18.0 and 6.0.0-alpha.2, go-git may leak HTTP authentication credentials when following redirects during smart-HTTP clone and fetch operations. This issue has been patched in versions 5.18.0 and 6.0.0-alpha.2.


Затронутые продукты
SUSE Linux Enterprise Module for Basesystem 15 SP7:alloy-1.18.0-150700.15.26.1

Ссылки

Описание

Uncontrolled Recursion vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version 0.23.0, which fixes the issue.


Затронутые продукты
SUSE Linux Enterprise Module for Basesystem 15 SP7:alloy-1.18.0-150700.15.26.1

Ссылки

Описание

Out-of-bounds Read vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version 0.23.0, which fixes the issue.


Затронутые продукты
SUSE Linux Enterprise Module for Basesystem 15 SP7:alloy-1.18.0-150700.15.26.1

Ссылки
Уязвимость SUSE-SU-2026:4210-1