opendoas: CVE-2023-28339

Debian Bug report logs - #1034185
opendoas: CVE-2023-28339

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Moritz Mühlenhoff <jmm@inutil.org>

To: submit@bugs.debian.org

Subject: opendoas: CVE-2023-28339

Date: Mon, 10 Apr 2023 19:43:03 +0200

Source: opendoas
X-Debbugs-CC: team@security.debian.org
Severity: important
Tags: security

Hi,

The following vulnerability was published for opendoas.

CVE-2023-28339[0]:
| OpenDoas through 6.8.2, when TIOCSTI is available, allows privilege
| escalation because of sharing a terminal with the original session.
| NOTE: TIOCSTI is unavailable in OpenBSD 6.0 and later, and can be made
| unavailable in the Linux kernel 6.2 and later.

https://github.com/Duncaen/OpenDoas/issues/106
https://www.openwall.com/lists/oss-security/2023/03/14/4

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2023-28339
    https://www.cve.org/CVERecord?id=CVE-2023-28339

Please adjust the affected versions in the BTS as needed.

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