← Volver a CVEs
CVE-2023-1523
CRITICAL10.0
Descripcion
Using the TIOCLINUX ioctl request, a malicious snap could inject contents into the input of the controlling terminal which could allow it to cause arbitrary commands to be executed outside of the snap sandbox after the snap exits. Graphical terminal emulators like xterm, gnome-terminal and others are not affected - this can only be exploited when snaps are run on a virtual console.
Detalles CVE
Puntuacion CVSS v3.110.0
SeveridadCRITICAL
Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Vector de ataqueNETWORK
ComplejidadLOW
Privilegios requeridosNONE
Interaccion usuarioNONE
Publicado9/1/2023
Ultima modificacion11/21/2024
Fuentenvd
Avistamientos honeypot0
Productos afectados
canonical:snapdcanonical:ubuntu_linux
Debilidades (CWE)
CWE-74
Referencias
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1523(security@ubuntu.com)
https://github.com/snapcore/snapd/pull/12849(security@ubuntu.com)
https://marc.info/?l=oss-security&m=167879021709955&w=2(security@ubuntu.com)
https://ubuntu.com/security/notices/USN-6125-1(security@ubuntu.com)
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1523(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/snapcore/snapd/pull/12849(af854a3a-2127-422b-91ae-364da2661108)
https://marc.info/?l=oss-security&m=167879021709955&w=2(af854a3a-2127-422b-91ae-364da2661108)
https://ubuntu.com/security/notices/USN-6125-1(af854a3a-2127-422b-91ae-364da2661108)
Correlaciones IOC
Sin correlaciones registradas
This product uses data from the NVD API but is not endorsed or certified by the NVD.