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AUSCERT External Security Bulletin Redistribution
ESB-2017.2998
Security update for tomcat in SUSE 12-LTSS
24 November 2017
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AusCERT Security Bulletin Summary
---------------------------------
Product: Apache Tomcat
Publisher: SUSE
Operating System: SUSE
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Create Arbitrary Files -- Remote/Unauthenticated
Provide Misleading Information -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2017-12617 CVE-2017-12616 CVE-2017-12615
CVE-2017-7674 CVE-2017-5664
Reference: ESB-2017.2995
ESB-2017.1423
Original Bulletin:
https://www.suse.com/support/update/announcement/2017/suse-su-20173059-1
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SUSE Security Update: Security update for tomcat
______________________________________________________________________________
Announcement ID: SUSE-SU-2017:3059-1
Rating: important
References: #1042910 #1053352 #1059551 #1059554 #977410
Cross-References: CVE-2017-12615 CVE-2017-12616 CVE-2017-12617
CVE-2017-5664 CVE-2017-7674
Affected Products:
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________
An update that fixes 5 vulnerabilities is now available.
Description:
Apache Tomcat was updated to 7.0.82 adding features, fixing bugs and
security issues.
This is another bugfix release, for full details see:
https://tomcat.apache.org/tomcat-7.0-doc/changelog.html
Fixed security issues:
- CVE-2017-5664: A problem in handling error pages was fixed, to avoid
potential file overwrites during error page handling. (bsc#1042910).
- CVE-2017-7674: A CORS Filter issue could lead to client and server side
cache poisoning (bsc#1053352)
- CVE-2017-12617: A remote code execution possibility via JSP Upload was
fixed (bsc#1059554)
- CVE-2017-12616: An information disclosure when using VirtualDirContext
was fixed (bsc#1059551)
- CVE-2017-12615: A Remote Code Execution via JSP Upload was fixed
(bsc#1059554)
Non-security issues fixed:
- Fix tomcat-digest classpath error (bsc#977410)
Patch Instructions:
To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Server 12-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-2017-1889=1
To bring your system up-to-date, use "zypper patch".
Package List:
- SUSE Linux Enterprise Server 12-LTSS (noarch):
tomcat-7.0.82-7.16.1
tomcat-admin-webapps-7.0.82-7.16.1
tomcat-docs-webapp-7.0.82-7.16.1
tomcat-el-2_2-api-7.0.82-7.16.1
tomcat-javadoc-7.0.82-7.16.1
tomcat-jsp-2_2-api-7.0.82-7.16.1
tomcat-lib-7.0.82-7.16.1
tomcat-servlet-3_0-api-7.0.82-7.16.1
tomcat-webapps-7.0.82-7.16.1
References:
https://www.suse.com/security/cve/CVE-2017-12615.html
https://www.suse.com/security/cve/CVE-2017-12616.html
https://www.suse.com/security/cve/CVE-2017-12617.html
https://www.suse.com/security/cve/CVE-2017-5664.html
https://www.suse.com/security/cve/CVE-2017-7674.html
https://bugzilla.suse.com/1042910
https://bugzilla.suse.com/1053352
https://bugzilla.suse.com/1059551
https://bugzilla.suse.com/1059554
https://bugzilla.suse.com/977410
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