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slackwareSlackware Linux ProjectSSA-2016-359-01
HistoryDec 24, 2016 - 7:24 p.m.

[slackware-security] expat

2016-12-2419:24:21
Slackware Linux Project
www.slackware.com
17

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.033 Low

EPSS

Percentile

91.4%

New expat packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1,
14.2, and -current to fix security issues.

Here are the details from the Slackware 14.2 ChangeLog:

patches/packages/expat-2.2.0-i586-1_slack14.2.txz: Upgraded.
This update fixes bugs and security issues:
Multiple integer overflows in XML_GetBuffer.
Fix crash on malformed input.
Improve insufficient fix to CVE-2015-1283 / CVE-2015-2716.
Use more entropy for hash initialization.
Resolve troublesome internal call to srand.
For more information, see:
https://vulners.com/cve/CVE-2015-1283
https://vulners.com/cve/CVE-2016-0718
https://vulners.com/cve/CVE-2016-4472
https://vulners.com/cve/CVE-2016-5300
https://vulners.com/cve/CVE-2012-6702
(* Security fix *)

Where to find the new packages:

Thanks to the friendly folks at the OSU Open Source Lab
(http://osuosl.org) for donating FTP and rsync hosting
to the Slackware project! :-)

Also see the “Get Slack” section on http://slackware.com for
additional mirror sites near you.

Updated package for Slackware 13.0:
ftp://ftp.slackware.com/pub/slackware/slackware-13.0/patches/packages/expat-2.2.0-i486-1_slack13.0.txz

Updated package for Slackware x86_64 13.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.0/patches/packages/expat-2.2.0-x86_64-1_slack13.0.txz

Updated package for Slackware 13.1:
ftp://ftp.slackware.com/pub/slackware/slackware-13.1/patches/packages/expat-2.2.0-i486-1_slack13.1.txz

Updated package for Slackware x86_64 13.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.1/patches/packages/expat-2.2.0-x86_64-1_slack13.1.txz

Updated package for Slackware 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware-13.37/patches/packages/expat-2.2.0-i486-1_slack13.37.txz

Updated package for Slackware x86_64 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.37/patches/packages/expat-2.2.0-x86_64-1_slack13.37.txz

Updated package for Slackware 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/expat-2.2.0-i486-1_slack14.0.txz

Updated package for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/expat-2.2.0-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/expat-2.2.0-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/expat-2.2.0-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/expat-2.2.0-i586-1_slack14.2.txz

Updated package for Slackware x86_64 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/expat-2.2.0-x86_64-1_slack14.2.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/l/expat-2.2.0-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/l/expat-2.2.0-x86_64-1.txz

MD5 signatures:

Slackware 13.0 package:
d042603604cda3dedb7a75cb049071c8 expat-2.2.0-i486-1_slack13.0.txz

Slackware x86_64 13.0 package:
4c57af80cc3ccd277a365f8053dabd9b expat-2.2.0-x86_64-1_slack13.0.txz

Slackware 13.1 package:
649682e89895159e90c0775f056a5b2a expat-2.2.0-i486-1_slack13.1.txz

Slackware x86_64 13.1 package:
dc109e48fb07db4aa47caa912308dcee expat-2.2.0-x86_64-1_slack13.1.txz

Slackware 13.37 package:
a7893a356510073d213e08e6df41be6b expat-2.2.0-i486-1_slack13.37.txz

Slackware x86_64 13.37 package:
31f42e6ef7be259413659497f473b499 expat-2.2.0-x86_64-1_slack13.37.txz

Slackware 14.0 package:
3d5ab68ef82db833aa1b890372dfa789 expat-2.2.0-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
7ab4d2d05f4695904a4e164f6093ea38 expat-2.2.0-x86_64-1_slack14.0.txz

Slackware 14.1 package:
3e9c111a338efb49ed9aa85322e7dfed expat-2.2.0-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
5ec656840cad0813deeb632ef659d97b expat-2.2.0-x86_64-1_slack14.1.txz

Slackware 14.2 package:
770d5c370a923d7f1356bc81ceaaa3e9 expat-2.2.0-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
0b44169d48b17e181cddd25c547a0258 expat-2.2.0-x86_64-1_slack14.2.txz

Slackware -current package:
bc2d54deb510e5a41845207133fc1a75 l/expat-2.2.0-i586-1.txz

Slackware x86_64 -current package:
4bf858ad9d41159ce9fe624e47d58f21 l/expat-2.2.0-x86_64-1.txz

Installation instructions:

Upgrade the package as root:
> upgradepkg expat-2.2.0-i586-1_slack14.2.txz

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.033 Low

EPSS

Percentile

91.4%