CVE-2025-5318mediumCWE-125

CVE-2025-5318: falha de média gravidade em libssh

Libssh: out-of-bounds read in sftp_handle()

Publicada em 24 jun 2025 · Atualizada em 05 nov 2026

Seguir esta CVE + Monitorar Red Hat Enterprise Linux + Monitorar Red Hat OpenShift Container Platform

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

13Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 5.4epss 1.9%

A flaw was found in the libssh library in versions less than 0.11.2. An out-of-bounds read can be triggered in the sftp_handle function due to an incorrect comparison check that permits the function to access memory beyond the valid handle list and to return an invalid pointer, which is used in further processing. This vulnerability allows an authenticated remote attacker to potentially read unintended memory regions, exposing sensitive information or affect service behavior.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Produtos afetados

CVEs relacionadas — libssh

No mesmo produto, das mais perigosas para as menos.

CVE-2024-6387HIGHOpenssh: regresshion - race condition in ssh allows rce/dosEPSS 99.5%CVE-2024-3094CRITICALXz: malicious code in distributed sourceEPSS 90.9%CVE-2024-12084CRITICALRsync: heap buffer overflow in rsync due to improper checksum length handlingEPSS 72.5%CVE-2025-10230CRITICALSamba: command injection in wins server hook scriptEPSS 39.8%CVE-2025-26466MEDIUMOpenssh: denial-of-service in opensshEPSS 38.7%CVE-2024-6409HIGHOpenssh: possible remote code execution due to a race condition in signal handling affecting red hat enterprise linux 9EPSS 27.9%

Referências