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slackwareSlackware Linux ProjectSSA-2018-283-01
HistoryOct 11, 2018 - 12:35 a.m.

[slackware-security] git

2018-10-1100:35:23
Slackware Linux Project
www.slackware.com
59

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

0.161 Low

EPSS

Percentile

95.9%

New git packages are available for Slackware 14.0, 14.1, 14.2, and -current to
fix a security issue.

Here are the details from the Slackware 14.2 ChangeLog:

patches/packages/git-2.14.5-i586-1_slack14.2.txz: Upgraded.
This update fixes a security issue:
Submodules’ "URL"s come from the untrusted .gitmodules file, but we
blindly gave it to “git clone” to clone submodules when “git clone
–recurse-submodules” was used to clone a project that has such a
submodule. The code has been hardened to reject such malformed URLs
(e.g. one that begins with a dash). Credit for finding and fixing this
vulnerability goes to joernchen and Jeff King, respectively.
For more information, see:
https://vulners.com/cve/CVE-2018-17456
(* 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/git-2.14.5-i486-1_slack14.0.txz

Updated package for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/git-2.14.5-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/git-2.14.5-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/git-2.14.5-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/git-2.14.5-i586-1_slack14.2.txz

Updated package for Slackware x86_64 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/git-2.14.5-x86_64-1_slack14.2.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/d/git-2.19.1-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/d/git-2.19.1-x86_64-1.txz

MD5 signatures:

Slackware 14.0 package:
40f5f0b8654c01cf8c9ea0162481c3d8 git-2.14.5-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
9f55b0f46f910514b7cab522bdb634fc git-2.14.5-x86_64-1_slack14.0.txz

Slackware 14.1 package:
64a2f53cd09cbab61ee764de43c6c319 git-2.14.5-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
25ac3ee0db49645eb0f2b895c0b23148 git-2.14.5-x86_64-1_slack14.1.txz

Slackware 14.2 package:
8d4a1a8eb0bc0a62a6520e0b5de14889 git-2.14.5-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
99ab6ab1d4685a81252893db01d63c5a git-2.14.5-x86_64-1_slack14.2.txz

Slackware -current package:
842760c6310c5ed063d2f590adf390b8 d/git-2.19.1-i586-1.txz

Slackware x86_64 -current package:
0ffa45649ab6ffeb950a7e0eeaf2aa8f d/git-2.19.1-x86_64-1.txz

Installation instructions:

Upgrade the package as root:
> upgradepkg git-2.14.5-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

0.161 Low

EPSS

Percentile

95.9%