Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2018.3523
nginx vulnerabilities patched in Debian 8
9 November 2018
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: nginx
Publisher: Debian
Operating System: Debian GNU/Linux 8
Impact/Access: Access Confidential Data -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2018-16845
Reference: EBS-2018.3490
Original Bulletin:
https://lists.debian.org/debian-lts-announce/2018/11/msg00010.html
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Package : nginx
Version : 1.6.2-5+deb8u6
CVE ID : CVE-2018-16845
Debian Bug : #913090
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.
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.
Regards,
- - --
,''`.
: :' : Chris Lamb
`. `'` lamby@debian.org / chris-lamb.co.uk
`-
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