dnsmasq: CVE-2019-14834

Related Vulnerabilities: CVE-2019-14834  

Debian Bug report logs - #948373
dnsmasq: CVE-2019-14834

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

Date: Tue, 7 Jan 2020 21:51:05 UTC

Severity: important

Tags: security, upstream

Found in versions dnsmasq/2.80-1, dnsmasq/2.80-1.1

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Report forwarded to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, team@security.debian.org, Simon Kelley <simon@thekelleys.org.uk>:
Bug#948373; Package src:dnsmasq. (Tue, 07 Jan 2020 21:51:07 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, team@security.debian.org, Simon Kelley <simon@thekelleys.org.uk>. (Tue, 07 Jan 2020 21:51:07 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: dnsmasq: CVE-2019-14834
Date: Tue, 07 Jan 2020 22:50:50 +0100
Source: dnsmasq
Version: 2.80-1.1
Severity: important
Tags: security upstream
Control: found -1 2.80-1

Hi,

The following vulnerability was published for dnsmasq.

CVE-2019-14834[0]:
| A vulnerability was found in dnsmasq before version 2.81, where the
| memory leak allows remote attackers to cause a denial of service
| (memory consumption) via vectors involving DHCP response creation.


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-2019-14834
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14834
[1] http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=69bc94779c2f035a9fffdb5327a54c3aeca73ed5
[2] https://bugzilla.redhat.com/show_bug.cgi?id=1764425

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore



Marked as found in versions dnsmasq/2.80-1. Request was from Salvatore Bonaccorso <carnil@debian.org> to submit@bugs.debian.org. (Tue, 07 Jan 2020 21:51:07 GMT) (full text, mbox, link).


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