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Bug#1014124: nomacs: CVE-2020-23884

From	Moritz Mühlenhoff <jmm@inutil.org>
Newsgroups	linux.debian.bugs.dist
Subject	Bug#1014124: nomacs: CVE-2020-23884
Date	2022-06-30 17:00 +0200
Message-ID	<EE3O9-8f1g-3@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Source: nomacs
X-Debbugs-CC: team@security.debian.org
Severity: grave
Tags: security

Hi,

The following vulnerability was published for nomacs.

CVE-2020-23884[0]:
| A buffer overflow in Nomacs v3.15.0 allows attackers to cause a denial
| of service (DoS) via a crafted MNG file.

https://github.com/nomacs/nomacs/issues/516

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-2020-23884
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-23884

Please adjust the affected versions in the BTS as needed.

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Bug#1014124: nomacs: CVE-2020-23884 Moritz Mühlenhoff <jmm@inutil.org> - 2022-06-30 17:00 +0200

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