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SUSE SLED12 Security Update : zziplib (SUSE-SU-2018:0548-1)
medium Nessus Plugin ID 107054
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Synopsis
The remote SUSE host is missing one or more security updates.Description
This update for zziplib fixes the following issues: Version update to 0.13.67 contains lots of bug- and security fixes.- If an extension block is too small to hold an extension, do not use the information therein.
- CVE-2018-6540: If the End of central directory record (EOCD) contains an Offset of start of central directory which is beyond the end of the file, reject the file.
(bsc#1079096)
- CVE-2018-6484: Reject the ZIP file and report it as corrupt if the size of the central directory and/or the offset of start of central directory point beyond the end of the ZIP file. (bsc#1078701)
- CVE-2018-6381: If a file is uncompressed, compressed and uncompressed sizes should be identical. (bsc#1078497)
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 YaST online_update.Alternatively you can run the command listed for your product :
SUSE Linux Enterprise Workstation Extension 12-SP3:zypper in -t patch SUSE-SLE-WE-12-SP3-2018-357=1
SUSE Linux Enterprise Workstation Extension 12-SP2:zypper in -t patch SUSE-SLE-WE-12-SP2-2018-357=1
SUSE Linux Enterprise Software Development Kit 12-SP3:zypper in -t patch SUSE-SLE-SDK-12-SP3-2018-357=1
SUSE Linux Enterprise Software Development Kit 12-SP2:zypper in -t patch SUSE-SLE-SDK-12-SP2-2018-357=1
SUSE Linux Enterprise Desktop 12-SP3:zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-357=1
SUSE Linux Enterprise Desktop 12-SP2:zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2018-357=1
To bring your system up-to-date, use 'zypper patch'.
See Also
https://bugzilla.suse.com/show_bug.cgi?id=1024532
https://bugzilla.suse.com/show_bug.cgi?id=1024536
https://bugzilla.suse.com/show_bug.cgi?id=1034539
https://bugzilla.suse.com/show_bug.cgi?id=1078497
https://bugzilla.suse.com/show_bug.cgi?id=1078701
https://bugzilla.suse.com/show_bug.cgi?id=1079096
https://www.suse.com/security/cve/CVE-2018-6381/
https://www.suse.com/security/cve/CVE-2018-6484/
Plugin Details
Severity: Medium
ID: 107054
File Name: suse_SU-2018-0548-1.nasl
Version: 3.4
Type: local
Agent: unix
Family: SuSE Local Security Checks
Published: 2/28/2018
Updated: 9/10/2019
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.4
CVSS v2
Risk Factor: Medium
Base Score: 4.3
Temporal Score: 3.2
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS v3
Risk Factor: Medium
Base Score: 6.5
Temporal Score: 5.7
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:novell:suse_linux:12, p-cpe:/a:novell:suse_linux:libzzip-0, p-cpe:/a:novell:suse_linux:libzzip-0-13-debuginfo, p-cpe:/a:novell:suse_linux:zziplib-debugsource
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list
Exploit Ease: No known exploits are available
Patch Publication Date: 2/27/2018
Vulnerability Publication Date: 1/29/2018