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SUSE-SU-2025:02592-1

Опубликовано: 01 авг. 2025
Источник: suse-cvrf

Описание

Security update for cosign

This update for cosign fixes the following issues:

Update to version 2.5.3 (jsc#SLE-23879):

  • CVE-2025-46569: Fixed OPA server Data API HTTP path injection of Rego (bsc#1246725)

Changelog:

Update to 2.5.3:

  • Add signing-config create command (#4280)
  • Allow multiple services to be specified for trusted-root create (#4285)
  • force when copying the latest image to overwrite (#4298)
  • Fix cert verification logic for trusted-root/SCTs (#4294)
  • Fix lint error for types package (#4295)
  • feat: Add OCI 1.1+ experimental support to tree (#4205)
  • Add validity period end for trusted-root create (#4271)
  • avoid double-loading trustedroot from file (#4264)

Update to 2.5.2:

  • Do not load trusted root when CT env key is set
  • docs: improve doc for --no-upload option (#4206)

Update to 2.5.1:

  • Add Rekor v2 support for trusted-root create (#4242)
  • Add baseUrl and Uri to trusted-root create command
  • Upgrade to TUF v2 client with trusted root
  • Don't verify SCT for a private PKI cert (#4225)
  • Bump TSA library to relax EKU chain validation rules (#4219)
  • Bump sigstore-go to pick up log index=0 fix (#4162)
  • remove unused recursive flag on attest command (#4187)

Список пакетов

SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS
cosign-2.5.3-150400.3.30.1
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
cosign-2.5.3-150400.3.30.1
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS
cosign-2.5.3-150400.3.30.1
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS
cosign-2.5.3-150400.3.30.1
SUSE Linux Enterprise Module for Basesystem 15 SP6
cosign-2.5.3-150400.3.30.1
SUSE Linux Enterprise Module for Basesystem 15 SP7
cosign-2.5.3-150400.3.30.1
cosign-bash-completion-2.5.3-150400.3.30.1
cosign-zsh-completion-2.5.3-150400.3.30.1
SUSE Linux Enterprise Server 15 SP4-LTSS
cosign-2.5.3-150400.3.30.1
SUSE Linux Enterprise Server 15 SP5-LTSS
cosign-2.5.3-150400.3.30.1
SUSE Linux Enterprise Server for SAP Applications 15 SP4
cosign-2.5.3-150400.3.30.1
SUSE Linux Enterprise Server for SAP Applications 15 SP5
cosign-2.5.3-150400.3.30.1
SUSE Manager Proxy 4.3
cosign-2.5.3-150400.3.30.1
SUSE Manager Server 4.3
cosign-2.5.3-150400.3.30.1
openSUSE Leap 15.6
cosign-2.5.3-150400.3.30.1

Ссылки

Описание

Open Policy Agent (OPA) is an open source, general-purpose policy engine. Prior to version 1.4.0, when run as a server, OPA exposes an HTTP Data API for reading and writing documents. Requesting a virtual document through the Data API entails policy evaluation, where a Rego query containing a single data document reference is constructed from the requested path. This query is then used for policy evaluation. A HTTP request path can be crafted in a way that injects Rego code into the constructed query. The evaluation result cannot be made to return any other data than what is generated by the requested path, but this path can be misdirected, and the injected Rego code can be crafted to make the query succeed or fail; opening up for oracle attacks or, given the right circumstances, erroneous policy decision results. Furthermore, the injected code can be crafted to be computationally expensive, resulting in a Denial Of Service (DoS) attack. This issue has been patched in version 1.4.0. A workaround involves having network access to OPA's RESTful APIs being limited to `localhost` and/or trusted networks, unless necessary for production reasons.

Затронутые продукты
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:cosign-2.5.3-150400.3.30.1
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS:cosign-2.5.3-150400.3.30.1
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS:cosign-2.5.3-150400.3.30.1
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS:cosign-2.5.3-150400.3.30.1
Ссылки