SUSE SLES11 Security Update : curl (SUSE-SU-2018:1323-1)

High Nessus Plugin ID 109890

Synopsis

The remote SUSE host is missing one or more security updates.

Description

This update for curl fixes the following issues: curl was updated to version 7.37.0 (fate#325339 bsc#1084137) This update syncs the curl version to the one in SUSE Linux Enterprise 12 and is full binary compatible to the previous version. This update is done to allow other third-party software like 'R' to be able to be used on the SUSE Linux Enterprise 11 codebase. Following security issues were fixed :

- CVE-2018-1000120: A buffer overflow exists in the FTP URL handling that allowed an attacker to cause a denial of service or possible code execution (bsc#1084521).

- CVE-2018-1000121: A NULL pointer dereference exists in the LDAP code that allowed an attacker to cause a denial of service (bsc#1084524).

- CVE-2018-1000122: A buffer over-read exists in the RTSP+RTP handling code that allowed an attacker to cause a denial of service or information leakage (bsc#1084532). The package also requires a libopenssl that implements the DEFAULT_SUSE cipher list (bsc#1081056, bsc#1083463,bsc#1086825)

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Software Development Kit 11-SP4:zypper in -t patch sdksp4-curl-13609=1

SUSE Linux Enterprise Server 11-SP4:zypper in -t patch slessp4-curl-13609=1

SUSE Linux Enterprise Server 11-SP3-LTSS:zypper in -t patch slessp3-curl-13609=1

SUSE Linux Enterprise Server 11-SECURITY:zypper in -t patch secsp3-curl-13609=1

SUSE Linux Enterprise Point of Sale 11-SP3:zypper in -t patch sleposp3-curl-13609=1

SUSE Linux Enterprise Debuginfo 11-SP4:zypper in -t patch dbgsp4-curl-13609=1

SUSE Linux Enterprise Debuginfo 11-SP3:zypper in -t patch dbgsp3-curl-13609=1

See Also

https://bugzilla.suse.com/1081056

https://bugzilla.suse.com/1083463

https://bugzilla.suse.com/1084137

https://bugzilla.suse.com/1084521

https://bugzilla.suse.com/1084524

https://bugzilla.suse.com/1084532

https://bugzilla.suse.com/1085124

https://bugzilla.suse.com/1086825

https://bugzilla.suse.com/1087922

https://bugzilla.suse.com/1090194

https://www.suse.com/security/cve/CVE-2018-1000120.html

https://www.suse.com/security/cve/CVE-2018-1000121.html

https://www.suse.com/security/cve/CVE-2018-1000122.html

http://www.nessus.org/u?6a14db48

Plugin Details

Severity: High

ID: 109890

File Name: suse_SU-2018-1323-1.nasl

Version: 1.2

Type: local

Agent: unix

Published: 2018/05/17

Modified: 2018/09/05

Dependencies: 12634

Risk Information

Risk Factor: High

CVSSv2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSSv3

Base Score: 9.8

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:curl, p-cpe:/a:novell:suse_linux:libcurl4, cpe:/o:novell:suse_linux:11

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Patch Publication Date: 2018/05/16

Reference Information

CVE: CVE-2018-1000120, CVE-2018-1000121, CVE-2018-1000122