CVE-2023-1523
published 2023-09-01CVE-2023-1523: 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…
critical10CVSS 3.1
AVNACLPRNUINSCCHIHAH
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.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | snapd | < 2.59.5 | 2.59.5 |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | snapd | < snapd 2.59.5-1 (forky) | snapd 2.59.5-1 (forky) |
| github.com | apptainer_apptainer | >= 1.2.0 < 1.2.1 | 1.2.1 |
| snapcraft | snapd | >= 0 < 2.59.5-1 | 2.59.5-1 |
| snapcraft | snapd | >= 0 < 2.59.5-1 | 2.59.5-1 |
CVSS provenance
nvdv3.110.0CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
osv10.0CRITICAL