ESB-2019.0683 - [Debian] nss: Multiple vulnerabilities 2019-03-05

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.0683
                     [DLA 1704-1] nss security update
                               5 March 2019

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           nss
Publisher:         Debian
Operating System:  Debian GNU/Linux 8
Impact/Access:     Denial of Service        -- Remote/Unauthenticated
                   Access Confidential Data -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-18508 CVE-2018-12404 

Reference:         ESB-2019.0385
                   ESB-2019.0010
                   ESB-2019.0619

Original Bulletin: 
   https://lists.debian.org/debian-lts-announce/2019/03/msg00006.html

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Package        : nss
Version        : 2:3.26-1+debu8u4
CVE ID         : CVE-2018-12404 CVE-2018-18508
Debian Bug     : 921614


Vulnerabilities have been discovered in nss, the Mozilla Network
Security Service library.

CVE-2018-12404

    Cache side-channel variant of the Bleichenbacher attack

CVE-2018-18508

    NULL pointer dereference in several CMS functions resulting in a
    denial of service

For Debian 8 "Jessie", these problems have been fixed in version
2:3.26-1+debu8u4.

We recommend that you upgrade your nss packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

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