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slackwareSlackware Linux ProjectSSA-2019-013-01
HistoryJan 14, 2019 - 4:33 a.m.

[slackware-security] zsh

2019-01-1404:33:07
Slackware Linux Project
www.slackware.com
98

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.007 Low

EPSS

Percentile

80.3%

New zsh packages are available for Slackware 14.0, 14.1, and 14.2 to
fix security issues.

Here are the details from the Slackware 14.2 ChangeLog:

patches/packages/zsh-5.6.2-i586-1_slack14.2.txz: Upgraded.
This release fixes security issues, including ones that could allow a local
attacker to execute arbitrary code.
For more information, see:
https://vulners.com/cve/CVE-2017-18205
https://vulners.com/cve/CVE-2017-18206
https://vulners.com/cve/CVE-2018-1071
https://vulners.com/cve/CVE-2018-1083
https://vulners.com/cve/CVE-2018-1100
https://vulners.com/cve/CVE-2018-7548
https://vulners.com/cve/CVE-2018-7549
(* 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 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/zsh-5.6.2-i486-1_slack14.0.txz

Updated package for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/zsh-5.6.2-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/zsh-5.6.2-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/zsh-5.6.2-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/zsh-5.6.2-i586-1_slack14.2.txz

Updated package for Slackware x86_64 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/zsh-5.6.2-x86_64-1_slack14.2.txz

MD5 signatures:

Slackware 14.0 package:
eee31011db16ee065279399d58de4c2b zsh-5.6.2-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
766df0eb186d95362a78ae523b83f7d2 zsh-5.6.2-x86_64-1_slack14.0.txz

Slackware 14.1 package:
7c376a74372346613fa58296b5a43158 zsh-5.6.2-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
80cee93fdaa1d7d526c2056b0c374ba5 zsh-5.6.2-x86_64-1_slack14.1.txz

Slackware 14.2 package:
01e67f2f735ffb022890a1adb8318b6b zsh-5.6.2-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
5e5676c283d4267057eeef2a573dae00 zsh-5.6.2-x86_64-1_slack14.2.txz

Installation instructions:

Upgrade the package as root:
> upgradepkg zsh-5.6.2-i586-1_slack14.2.txz

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.007 Low

EPSS

Percentile

80.3%