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SUSE: 2019:1468-1 Moderate: Libcroco Denial Of Service Fix

suse
Calendar Grey June 12, 2019
Dist Suse Esm H88
SUSE Security Update: Security update for libcroco _________________________________________________
An update that fixes four vulnerabilities is now available

Summary

This update for libcroco fixes the following issues: Security issues fixed: - CVE-2017-7960: Fixed heap overflow (input: check end of input before reading a byte) (bsc#1034481). - CVE-2017-7961: Fixed undefined behavior (tknzr: support only max long rgb values) (bsc#1034482). - CVE-2017-8834: Fixed denial of service (memory allocation error) via a crafted CSS file (bsc#1043898). - CVE-2017-8871: Fixed denial of service (infinite loop and CPU consumption) via a crafted CSS file (bsc#1043899). Patch Instructions: 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 12-SP4: zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-1468=1

Topics%20covered

Topics Covered

security advisory moderate denial of service SUSE Linux libcroco

References

#1034481 #1034482 #1043898 #1043899

Cross- CVE-2017-7960 CVE-2017-7961 CVE-2017-8834

CVE-2017-8871

Affected Products:

SUSE Linux Enterprise Software Development Kit 12-SP4

SUSE Linux Enterprise Software Development Kit 12-SP3

SUSE Linux Enterprise Server 12-SP4

SUSE Linux Enterprise Server 12-SP3

SUSE Linux Enterprise Desktop 12-SP4

SUSE Linux Enterprise Desktop 12-SP3

SUSE CaaS Platform ALL

SUSE CaaS Platform 3.0

OpenStack Cloud Magnum Orchestration 7

https://www.suse.com/security/cve/CVE-2017-7960.html

https://www.suse.com/security/cve/CVE-2017-7961.html

https://www.suse.com/security/cve/CVE-2017-8834.html

https://www.suse.com/security/cve/CVE-2017-8871.html

https://bugzilla.suse.com/1034481

https://bugzilla.suse.com/1034482

Announcement ID: SUSE-SU-2019:1468-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate denial of service SUSE Linux libcroco

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