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slackwareSlackware Linux ProjectSSA-2018-325-01
HistoryNov 22, 2018 - 6:43 a.m.

[slackware-security] openssl

2018-11-2206:43:55
Slackware Linux Project
www.slackware.com
75

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.003 Low

EPSS

Percentile

71.6%

New openssl packages are available for Slackware 14.2 and -current to
fix security issues.

Here are the details from the Slackware 14.2 ChangeLog:

patches/packages/openssl-1.0.2q-i586-1_slack14.2.txz: Upgraded.
This update fixes a timing side-channel flaw on processors which implement
SMT/Hyper-Threading architectures, and a side channel attack on DSA
signature generation that could allow an attacker to recover the private key.
For more information, see:
https://vulners.com/cve/CVE-2018-5407
https://vulners.com/cve/CVE-2018-0734
(* Security fix *)
patches/packages/openssl-solibs-1.0.2q-i586-1_slack14.2.txz: Upgraded.

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 packages for Slackware 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/openssl-1.0.1u-i486-1_slack14.0.txz
ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/openssl-solibs-1.0.1u-i486-1_slack14.0.txz

Updated packages for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/openssl-1.0.1u-x86_64-1_slack14.0.txz
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/openssl-solibs-1.0.1u-x86_64-1_slack14.0.txz

Updated packages for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/openssl-1.0.1u-i486-1_slack14.1.txz
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/openssl-solibs-1.0.1u-i486-1_slack14.1.txz

Updated packages for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/openssl-1.0.1u-x86_64-1_slack14.1.txz
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/openssl-solibs-1.0.1u-x86_64-1_slack14.1.txz

Updated packages for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/openssl-1.0.2q-i586-1_slack14.2.txz
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/openssl-solibs-1.0.2q-i586-1_slack14.2.txz

Updated packages for Slackware x86_64 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/openssl-1.0.2q-x86_64-1_slack14.2.txz
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/openssl-solibs-1.0.2q-x86_64-1_slack14.2.txz

Updated packages for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/a/openssl-solibs-1.1.1a-i586-1.txz
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/openssl-1.1.1a-i586-1.txz

Updated packages for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/a/openssl-solibs-1.1.1a-x86_64-1.txz
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/openssl-1.1.1a-x86_64-1.txz

MD5 signatures:

Slackware 14.0 packages:
e6d4b3a76383f9f253da4128ba23f269 openssl-1.0.1u-i486-1_slack14.0.txz
c61d31a1751ae39af89d3fee0b54f0d8 openssl-solibs-1.0.1u-i486-1_slack14.0.txz

Slackware x86_64 14.0 packages:
96be19e6a96c9beb5d3bbc55348fb483 openssl-1.0.1u-x86_64-1_slack14.0.txz
b7a8fa2ebd16c8ae106fc1267bc29eca openssl-solibs-1.0.1u-x86_64-1_slack14.0.txz

Slackware 14.1 packages:
099b960e62eaea5d1a639a61a2fabca7 openssl-1.0.1u-i486-1_slack14.1.txz
b5d5219e05db97f63c4d6c389d6884fb openssl-solibs-1.0.1u-i486-1_slack14.1.txz

Slackware x86_64 14.1 packages:
fc96c87d76c9d1efd1290ac847fa7c7c openssl-1.0.1u-x86_64-1_slack14.1.txz
e873b66f84f45ea34d028a3d524ce573 openssl-solibs-1.0.1u-x86_64-1_slack14.1.txz

Slackware 14.2 packages:
d5f0cc19451e9c7e3967820cf02a20c6 openssl-1.0.2q-i586-1_slack14.2.txz
594ca80447baecd608a51083b12a26d9 openssl-solibs-1.0.2q-i586-1_slack14.2.txz

Slackware x86_64 14.2 packages:
943bb2f3259ccf97a1b8b25f5f511c30 openssl-1.0.2q-x86_64-1_slack14.2.txz
0d45afe2487c47b283c06902c56e4559 openssl-solibs-1.0.2q-x86_64-1_slack14.2.txz

Slackware -current packages:
6f01f6dd0f40a12e473320386cfc8536 a/openssl-solibs-1.1.1a-i586-1.txz
6e5a2ab2475a0d851376d12911b3c6b7 n/openssl-1.1.1a-i586-1.txz

Slackware x86_64 -current packages:
eb4697703f1f4b81ad38e9247ab70dac a/openssl-solibs-1.1.1a-x86_64-1.txz
12a10fd6bd2344b3e73106c8d5b9828c n/openssl-1.1.1a-x86_64-1.txz

Installation instructions:

Upgrade the packages as root:
> upgradepkg openssl-1.0.2q-i586-1_slack14.2.txz openssl-solibs-1.0.2q-i586-1_slack14.2.txz

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.003 Low

EPSS

Percentile

71.6%