samba: CVE-2021-44142

Debian Bug report logs - #1004693
samba: CVE-2021-44142

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

From: Salvatore Bonaccorso <carnil@debian.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: samba: CVE-2021-44142

Date: Mon, 31 Jan 2022 20:59:55 +0100

Source: samba
Version: 2:4.13.14+dfsg-1
Severity: grave
Tags: security upstream
Justification: user security hole
Forwarded: https://bugzilla.samba.org/show_bug.cgi?id=14914
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>
Control: found -1 2:4.13.13+dfsg-1~deb11u2
Control: found -1 2:4.9.5+dfsg-5+deb10u2

Hi,

The following vulnerability was published for samba.

CVE-2021-44142[0]:
| Out-of-bounds heap read/write vulnerability in VFS module vfs_fruit
| allows code execution

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-2021-44142
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44142
[1] https://www.samba.org/samba/security/CVE-2021-44142.html
[2] https://bugzilla.samba.org/show_bug.cgi?id=14914

Regards,
Salvatore

Message #14 received at 1004693-quiet@bugs.debian.org (full text, mbox, reply):

From: Jonathan Dowland <jmtd@debian.org>

To: 1004693-quiet@bugs.debian.org

Subject: vfs_fruit module is in the binary package samba-vfs-modules

Date: Tue, 1 Feb 2022 10:02:48 +0000

From what I can determine, the affected module is distributed in the
samba-vfs-modules package, so any worried users trying to figure out
whether they are vulnerable or not, check whether this package is
installed: if not, you likely aren't.


-- 
Please do not CC me for listmail.

👱🏻	Jonathan Dowland
✎	 jmtd@debian.org
🔗	https://jmtd.net

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