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slackwareSlackware Linux ProjectSSA-2016-039-01
HistoryFeb 08, 2016 - 11:36 p.m.

[slackware-security] curl

2016-02-0823:36:17
Slackware Linux Project
www.slackware.com
12

7.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.017 Low

EPSS

Percentile

87.5%

New curl packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1,
and -current to fix a security issue.

Here are the details from the Slackware 14.1 ChangeLog:

patches/packages/curl-7.47.1-i486-1_slack14.1.txz: Upgraded.
This update fixes a security issue where NTLM credentials are not checked
for proxy connection reuse. The effects of this flaw is that the application
could be reusing a proxy connection using the previously used credentials
and thus it could be given to or prevented access from resources that it
wasn’t intended to. Thanks to Isaac Boukris.
For more information, see:
https://curl.haxx.se/docs/adv_20160127A.html
https://vulners.com/cve/CVE-2016-0755
(* 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 13.0:
ftp://ftp.slackware.com/pub/slackware/slackware-13.0/patches/packages/curl-7.47.1-i486-1_slack13.0.txz

Updated package for Slackware x86_64 13.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.0/patches/packages/curl-7.47.1-x86_64-1_slack13.0.txz

Updated package for Slackware 13.1:
ftp://ftp.slackware.com/pub/slackware/slackware-13.1/patches/packages/curl-7.47.1-i486-1_slack13.1.txz

Updated package for Slackware x86_64 13.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.1/patches/packages/curl-7.47.1-x86_64-1_slack13.1.txz

Updated package for Slackware 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware-13.37/patches/packages/curl-7.47.1-i486-1_slack13.37.txz

Updated package for Slackware x86_64 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.37/patches/packages/curl-7.47.1-x86_64-1_slack13.37.txz

Updated package for Slackware 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/curl-7.47.1-i486-1_slack14.0.txz

Updated package for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/curl-7.47.1-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/curl-7.47.1-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/curl-7.47.1-x86_64-1_slack14.1.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/curl-7.47.1-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/curl-7.47.1-x86_64-1.txz

MD5 signatures:

Slackware 13.0 package:
a312287e9cb7dea84934b0dfa0b6bc2f curl-7.47.1-i486-1_slack13.0.txz

Slackware x86_64 13.0 package:
12ac1f2cc3d271ec0f81ca95be7ad9c3 curl-7.47.1-x86_64-1_slack13.0.txz

Slackware 13.1 package:
1c575ec3a7d922e78762cf84d9c48a1a curl-7.47.1-i486-1_slack13.1.txz

Slackware x86_64 13.1 package:
55406ad0086c144bb1ac1e5f89a7d9e8 curl-7.47.1-x86_64-1_slack13.1.txz

Slackware 13.37 package:
f9a1585541f6d3b9a9495cfd15bf8628 curl-7.47.1-i486-1_slack13.37.txz

Slackware x86_64 13.37 package:
ddd61bdde29d5880f29e2b30113a3169 curl-7.47.1-x86_64-1_slack13.37.txz

Slackware 14.0 package:
9a2f314370671b74ec241ec4fed73a6c curl-7.47.1-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
66ee5809c66fa858b767cc2ca7963e54 curl-7.47.1-x86_64-1_slack14.0.txz

Slackware 14.1 package:
f3c15bd1cb826dd18263027841713973 curl-7.47.1-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
9948b188a504c305a326cf8feb378e57 curl-7.47.1-x86_64-1_slack14.1.txz

Slackware -current package:
5fd7957a1daabdb55f60649f3c524681 n/curl-7.47.1-i586-1.txz

Slackware x86_64 -current package:
0d2007b7bc116278e7679f414a31e2ca n/curl-7.47.1-x86_64-1.txz

Installation instructions:

Upgrade the package as root:
> upgradepkg curl-7.47.1-i486-1_slack14.1.txz

7.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.017 Low

EPSS

Percentile

87.5%