CVE-2026-44294
CVE-2026-44294 · protobufjs: Denial of service from crafted field names in generated code
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs generated JavaScript property accessors from schema-controlled field and oneof names. Certain control characters in field names were not escaped before being embedded into generated function bodies. A crafted schema or JSON descriptor could therefore cause generated encode, decode, verify, or conversion functions to fail during compilation. This vulnerability is fixed in 7.5.6 and 8.0.2.
CVSS 5.3 · Media · EPSS 0,4% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
protobuf.js
- Versiones
- < 7.5.6: Afectada
- >= 8.0.0, < 8.0.2: Afectada
Sin corrección publicada
protobufjs npm
- Intervalos de versiones afectados
- SEMVER: < 7.5.6
Actualiza a 7.5.6
protobufjs npm
- Intervalos de versiones afectados
- SEMVER: ≥ 8.0.0, < 8.0.2
Actualiza a 8.0.2