[rush] rush-lib bundles pnpm-sync-lib that pins vulnerable yaml@2.4.1

Abierto
#5,833 3 comentarios 0 reacciones 0 asignados Ver en GitHub

Nadie ha tomado este issue todavía.

Evaluación

Dificultad
5/5
Tiempo estimado
Más de una semana
Aptitud para principiantes
25/100
Tipo de issue
Error
Claridad
Bastante claro
Estado de actividad
Tranquilo
Stack tecnológico
nodejs, typescript, yaml
Área
build-system, security, tooling

Línea de trabajo

Start with packages/pnpm-sync-lib/package.json in the linked pnpm-sync repository and verify the exact yaml@2.4.1 pin against GHSA-48c2-rrv3-qjmp. Trace how pnpm-sync-lib enters @microsoft/rush-lib's install-run bootstrap, then determine whether an upstream dependency update is available; done means the Rush dependency chain no longer installs the vulnerable yaml version.

Escrito por el modelo de indexación a partir del texto del issue.

Descripción

Summary

@microsoft/rush-lib depends on pnpm-sync-lib@0.3.3, which exact-pins yaml@2.4.1. That version is flagged by security scanners / Component Governance under GHSA-48c2-rrv3-qjmp — "yaml is vulnerable to Stack Overflow via deeply nested YAML collections" (Moderate; vulnerable >=2.0.0 <2.8.3, patched >=2.8.3).

Because this yaml is pulled into Rush's install-run bootstrap (common/temp/install-run/@microsoft+rush@<version>/), it cannot be remediated by any consumer-side Rush configuration (details below). It can only be fixed upstream.

The root pin is already tracked at tiktok/pnpm-sync#44, but that issue has been open since 2026-03-26 with no maintainer response, and pnpm-sync appears unmaintained (last commit ~10 months ago). Since @microsoft/rush-lib is the primary consumer of pnpm-sync-lib, raising it here so Rush can drive a resolution.

Dependency chain

yaml@2.4.1
  node_modules/yaml
    yaml@"2.4.1" from pnpm-sync-lib@0.3.3
      node_modules/pnpm-sync-lib
        pnpm-sync-lib@"0.3.3" from @microsoft/rush-lib@<version>
          @microsoft/rush-lib from @microsoft/rush@<version>

pnpm-sync-lib hard-codes "yaml": "2.4.1" (exact, not a range) in every published version up to and including the latest 0.3.3:
https://github.com/tiktok/pnpm-sync/blob/main/packages/pnpm-sync-lib/package.json

Confirmed on @microsoft/rush-lib@5.170.1 and @microsoft/rush-lib@5.175.0; the latest @microsoft/rush-lib@5.176.0 still declares "pnpm-sync-lib": "0.3.3".

Lenguaje dominante
TypeScript
Estrellas
6.5k
Forks
708
Merge medio
5 d 7 h
PR fusionados (30 d)
44

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