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DebianDEBIAN:DLA-1572-1:1C3DC

HistoryNov 08, 2018 - 5:54 p.m.

[SECURITY] [DLA 1572-1] nginx security update

2018-11-0817:54:18

lists.debian.org

543

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

AI Score

Confidence

High

EPSS

0.002

Percentile

57.5%

JSON

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,

  ,&#x27;&#x27;`.
 : :&#x27;  :     Chris Lamb
 `. `&#x27;`      [email protected] / chris-lamb.co.uk
   `-

OSVersionArchitecturePackageVersionFilename
Debian9armellibnginx-mod-http-image-filter-dbgsym< 1.10.3-1+deb9u2libnginx-mod-http-image-filter-dbgsym_1.10.3-1+deb9u2_armel.deb
Debian9mipslibnginx-mod-http-xslt-filter< 1.10.3-1+deb9u2libnginx-mod-http-xslt-filter_1.10.3-1+deb9u2_mips.deb
Debian9armellibnginx-mod-mail-dbgsym< 1.10.3-1+deb9u2libnginx-mod-mail-dbgsym_1.10.3-1+deb9u2_armel.deb
Debian9s390xlibnginx-mod-http-uploadprogress-dbgsym< 1.10.3-1+deb9u2libnginx-mod-http-uploadprogress-dbgsym_1.10.3-1+deb9u2_s390x.deb
Debian9armhflibnginx-mod-http-echo< 1.10.3-1+deb9u2libnginx-mod-http-echo_1.10.3-1+deb9u2_armhf.deb
Debian9mipsellibnginx-mod-http-perl-dbgsym< 1.10.3-1+deb9u2libnginx-mod-http-perl-dbgsym_1.10.3-1+deb9u2_mipsel.deb
Debian9ppc64elnginx-extras-dbgsym< 1.10.3-1+deb9u2nginx-extras-dbgsym_1.10.3-1+deb9u2_ppc64el.deb
Debian9s390xlibnginx-mod-http-headers-more-filter-dbgsym< 1.10.3-1+deb9u2libnginx-mod-http-headers-more-filter-dbgsym_1.10.3-1+deb9u2_s390x.deb
Debian9armellibnginx-mod-http-subs-filter< 1.10.3-1+deb9u2libnginx-mod-http-subs-filter_1.10.3-1+deb9u2_armel.deb
Debian9armellibnginx-mod-http-auth-pam-dbgsym< 1.10.3-1+deb9u2libnginx-mod-http-auth-pam-dbgsym_1.10.3-1+deb9u2_armel.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	armel	libnginx-mod-http-image-filter-dbgsym	< 1.10.3-1+deb9u2	libnginx-mod-http-image-filter-dbgsym_1.10.3-1+deb9u2_armel.deb
Debian	9	mips	libnginx-mod-http-xslt-filter	< 1.10.3-1+deb9u2	libnginx-mod-http-xslt-filter_1.10.3-1+deb9u2_mips.deb
Debian	9	armel	libnginx-mod-mail-dbgsym	< 1.10.3-1+deb9u2	libnginx-mod-mail-dbgsym_1.10.3-1+deb9u2_armel.deb
Debian	9	s390x	libnginx-mod-http-uploadprogress-dbgsym	< 1.10.3-1+deb9u2	libnginx-mod-http-uploadprogress-dbgsym_1.10.3-1+deb9u2_s390x.deb
Debian	9	armhf	libnginx-mod-http-echo	< 1.10.3-1+deb9u2	libnginx-mod-http-echo_1.10.3-1+deb9u2_armhf.deb
Debian	9	mipsel	libnginx-mod-http-perl-dbgsym	< 1.10.3-1+deb9u2	libnginx-mod-http-perl-dbgsym_1.10.3-1+deb9u2_mipsel.deb
Debian	9	ppc64el	nginx-extras-dbgsym	< 1.10.3-1+deb9u2	nginx-extras-dbgsym_1.10.3-1+deb9u2_ppc64el.deb
Debian	9	s390x	libnginx-mod-http-headers-more-filter-dbgsym	< 1.10.3-1+deb9u2	libnginx-mod-http-headers-more-filter-dbgsym_1.10.3-1+deb9u2_s390x.deb
Debian	9	armel	libnginx-mod-http-subs-filter	< 1.10.3-1+deb9u2	libnginx-mod-http-subs-filter_1.10.3-1+deb9u2_armel.deb
Debian	9	armel	libnginx-mod-http-auth-pam-dbgsym	< 1.10.3-1+deb9u2	libnginx-mod-http-auth-pam-dbgsym_1.10.3-1+deb9u2_armel.deb