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CVE-2023-1523
CRITICAL10.0
Descricao
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.
Detalhes CVE
Pontuacao CVSS v3.110.0
SeveridadeCRITICAL
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosNONE
Interacao do usuarioNONE
Publicado9/1/2023
Ultima modificacao11/21/2024
Fontenvd
Avistamentos honeypot0
Produtos afetados
canonical:snapdcanonical:ubuntu_linux
Fraquezas (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)
Correlacoes IOC
Sem correlacoes registradas
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