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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
107

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

9.3 High

CVSS2

Access Vector

NETWORK

Access 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

0.046 Low

EPSS

Percentile

92.5%

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

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

9.3 High

CVSS2

Access Vector

NETWORK

Access 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

0.046 Low

EPSS

Percentile

92.5%