audacity: CVE-2020-11867

Debian Bug report logs - #976874
audacity: CVE-2020-11867

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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: audacity: CVE-2020-11867

Date: Tue, 08 Dec 2020 21:29:17 +0100

Source: audacity
Version: 2.4.2~dfsg0-3
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for audacity.

CVE-2020-11867[0]:
| Audacity through 2.3.3 saves temporary files to
| /var/tmp/audacity-$USER by default. After Audacity creates the
| temporary directory, it sets its permissions to 755. Any user on the
| system can read and play the temporary audio .au files located there.


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-2020-11867
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11867
[1] https://salvatoresecurity.com/the-many-perils-of-tmp/
[2] https://bugzilla.suse.com/show_bug.cgi?id=1179449

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore

Message #8 received at 976874-submitter@bugs.debian.org (full text, mbox, reply):

From: Dennis Braun <noreply@salsa.debian.org>

To: 976874-submitter@bugs.debian.org

Subject: Bug#976874 marked as pending in audacity

Date: Tue, 08 Dec 2020 22:46:55 +0000

Control: tag -1 pending

Hello,

Bug #976874 in audacity reported by you has been fixed in the
Git repository and is awaiting an upload. You can see the commit
message below and you can check the diff of the fix at:

https://salsa.debian.org/multimedia-team/audacity/-/commit/e770a95316ec6cede0ffeecdaa272efa9fd8c6b3

------------------------------------------------------------------------
Fix temporary audio .au files exposure (CVE-2020-11867). (Closes: #976874)
------------------------------------------------------------------------

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https://bugs.debian.org/976874

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