CVE-2026-40341: fallo de gravedad baja en gphoto libgphoto2
libgphoto2 has an OOB Read in ptp_unpack_EOS_FocusInfoEx
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
8Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 3.5epss 0.2%
libgphoto2 is a camera access and control library. In versions up to and including 2.5.33, an out of bound read in ptp_unpack_EOS_FocusInfoEx could be used to crash libgphoto2 when processing input from untrusted USB devices. Commit c385b34af260595dfbb5f9329526be5158985987 contains a patch. No known workarounds are available.
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Productos afectados
gphoto · libgphoto2CVEs relacionadas — gphoto libgphoto2
En el mismo producto, de las más peligrosas a las menos.
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