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Test Kennung:1.3.6.1.4.1.25623.1.0.891572
Kategorie:Debian Local Security Checks
Titel:Debian LTS: Security Advisory for nginx (DLA-1572-1)
Zusammenfassung:It was discovered that there was a denial of service (DoS) vulnerability;in the nginx web/proxy server.;;As there was no validation for the size of a 64-bit atom in an MP4 file,;this could have led to a CPU hog when the size was 0, or various other;problems due to integer underflow when the calculating atom data size,;including segmentation faults or even worker-process memory disclosure.
Beschreibung:Summary:
It was discovered that there was a denial of service (DoS) vulnerability
in the nginx web/proxy server.

As there was no validation for the size of a 64-bit atom in an MP4 file,
this could have led to a CPU hog when the size was 0, or various other
problems due to integer underflow when the calculating atom data size,
including segmentation faults or even worker-process memory disclosure.

Affected Software/OS:
nginx on Debian Linux

Solution:
For Debian 8 'Jessie', this issue has been fixed in nginx version
1.6.2-5+deb8u6.

We recommend that you upgrade your nginx packages.

CVSS Score:
5.8

CVSS Vector:
AV:N/AC:M/Au:N/C:P/I:N/A:P

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2018-16845
CopyrightCopyright (C) 2018 Greenbone Networks GmbH

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