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slackwareSlackware Linux ProjectSSA-2019-077-01
HistoryMar 18, 2019 - 11:39 p.m.

[slackware-security] libssh2

2019-03-1823:39:28
Slackware Linux Project
www.slackware.com
108

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.046 Low

EPSS

Percentile

92.6%

New libssh2 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/libssh2-1.8.1-i586-1_slack14.2.txz: Upgraded.
Fixed several security issues.
For more information, see:
https://vulners.com/cve/CVE-2019-3855
https://vulners.com/cve/CVE-2019-3856
https://vulners.com/cve/CVE-2019-3857
https://vulners.com/cve/CVE-2019-3858
https://vulners.com/cve/CVE-2019-3859
https://vulners.com/cve/CVE-2019-3860
https://vulners.com/cve/CVE-2019-3861
https://vulners.com/cve/CVE-2019-3862
https://vulners.com/cve/CVE-2019-3863
(* 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 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/libssh2-1.8.1-i586-1_slack14.2.txz

Updated package for Slackware x86_64 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/libssh2-1.8.1-x86_64-1_slack14.2.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/l/libssh2-1.8.1-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/l/libssh2-1.8.1-x86_64-1.txz

MD5 signatures:

Slackware 14.2 package:
42862bdd55431f6c32f38250275b70fc libssh2-1.8.1-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
3932a95faa37ee1575300fff666b1f4b libssh2-1.8.1-x86_64-1_slack14.2.txz

Slackware -current package:
a8a256fffd0ee22986b4a8ebeb1f6b68 l/libssh2-1.8.1-i586-1.txz

Slackware x86_64 -current package:
14e5f9dd239afd45c3faa27fc02f7c25 l/libssh2-1.8.1-x86_64-1.txz

Installation instructions:

Upgrade the package as root:
> upgradepkg libssh2-1.8.1-i586-1_slack14.2.txz

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.046 Low

EPSS

Percentile

92.6%