avahi: CVE-2021-36217

Related Vulnerabilities: CVE-2021-36217  

Debian Bug report logs - #990900
avahi: CVE-2021-36217

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Reported by: Salvatore Bonaccorso <carnil@debian.org>

Date: Sat, 10 Jul 2021 21:27:02 UTC

Severity: important

Tags: security, upstream

Found in version avahi/0.8-5

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Report forwarded to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, Utopia Maintenance Team <pkg-utopia-maintainers@lists.alioth.debian.org>:
Bug#990900; Package src:avahi. (Sat, 10 Jul 2021 21:27:04 GMT) (full text, mbox, link).


Acknowledgement sent to Salvatore Bonaccorso <carnil@debian.org>:
New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, Utopia Maintenance Team <pkg-utopia-maintainers@lists.alioth.debian.org>. (Sat, 10 Jul 2021 21:27:04 GMT) (full text, mbox, link).


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: avahi: CVE-2021-36217
Date: Sat, 10 Jul 2021 23:22:51 +0200
Source: avahi
Version: 0.8-5
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 avahi.

CVE-2021-36217[0]:
| Avahi 0.8 allows a local denial of service (NULL pointer dereference
| and daemon crash) against avahi-daemon via the D-Bus interface or a
| "ping .local" command.


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-2021-36217
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36217
[1] https://bugzilla.suse.com/show_bug.cgi?id=1188083

Regards,
Salvatore



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