cvelistv5 - CVE-2023-1523

CVE-2023-1523

Vulnerability from cvelistv5

Published

2023-09-01 18:41

Modified

2024-10-01 13:08

Severity ?

10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Summary

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.

References

URL	Tags
security@ubuntu.com	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1523	Third Party Advisory
security@ubuntu.com	https://github.com/snapcore/snapd/pull/12849	Issue Tracking, Patch
security@ubuntu.com	https://marc.info/?l=oss-security&m=167879021709955&w=2	Exploit, Mailing List
security@ubuntu.com	https://ubuntu.com/security/notices/USN-6125-1	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1523	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/snapcore/snapd/pull/12849	Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108	https://marc.info/?l=oss-security&m=167879021709955&w=2	Exploit, Mailing List
af854a3a-2127-422b-91ae-364da2661108	https://ubuntu.com/security/notices/USN-6125-1	Third Party Advisory

Impacted products

Vendor

Product

Version

▼

Canonical Ltd.

snapd

Show details on NVD website

JSON

To clipboard

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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CVE-2023-1523

Vulnerability from cvelistv5

gsd-2023-1523

Vulnerability from gsd

ghsa-55wx-23fj-c2v5

Vulnerability from github

wid-sec-w-2023-1329

Vulnerability from csaf_certbund

WID-SEC-W-2023-1329

Vulnerability from csaf_certbund

Tags

Sightings

Nomenclature