Descripción
Nokogiri versions before 1.19.3 contain a memory leak in the XSLT Stylesheet transform method when processing Ruby strings containing null bytes. Attackers can exploit this by passing attacker-controlled input with null bytes to transform parameters, causing heap allocations to leak and enabling denial of service against long-running processes.
CVSS 5.3EPSS 0.304%Riesgo 0.54
Ver fuente- Publicación
- 2026-08-25 16:17:28
- Versiones afectadas
- <1.19.3
- Tipo
- Librería
- Última modificación
- 2026-08-25 18:18:06
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L