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SUSE: 2018:2470-1 Moderate Fix for gtk2 Denial Of Service Issue

suse
Calendar Grey August 21, 2018
Dist Suse Esm H88
The recent SUSE update for gtk2 addresses various problems, such as potential remote code execution and denial of service vulnerabilities.
An update that solves 5 vulnerabilities and has one errata is now available

Summary

This update for gtk2 provides the following fixes: These security issues were fixed: - CVE-2017-6312: Prevent integer overflow that allowed context-dependent attackers to cause a denial of service (segmentation fault and application crash) via a crafted image entry offset in an ICO file (bsc#1027026). - CVE-2017-6314: The make_available_at_least function allowed context-dependent attackers to cause a denial of service (infinite loop) via a large TIFF file (bsc#1027025). - CVE-2017-6313: Prevent integer underflow in the load_resources function that allowed context-dependent attackers to cause a denial of service (out-of-bounds read and program crash) via a crafted image entry size in an ICO file (bsc#1027024). - CVE-2017-2862: Prevent heap overflow in the

Topics%20covered

Topics Covered

security advisory denial of service remote code execution gtk2 SUSE Linux Enterprise

References

#1027024 #1027025 #1027026 #1039465 #1048289

#1048544

Cross- CVE-2017-2862 CVE-2017-2870 CVE-2017-6312

CVE-2017-6313 CVE-2017-6314

Affected Products:

SUSE Linux Enterprise Software Development Kit 11-SP4

SUSE Linux Enterprise Server 11-SP4

SUSE Linux Enterprise Debuginfo 11-SP4

https://www.suse.com/security/cve/CVE-2017-2862.html

https://www.suse.com/security/cve/CVE-2017-2870.html

https://www.suse.com/security/cve/CVE-2017-6312.html

https://www.suse.com/security/cve/CVE-2017-6313.html

https://www.suse.com/security/cve/CVE-2017-6314.html

https://bugzilla.suse.com/1027024

https://bugzilla.suse.com/1027025

https://bugzilla.suse.com/1027026

https://bugzilla.suse.com/1039465

https://bugzilla.suse.com/1048289

Announcement ID: SUSE-SU-2018:2470-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory denial of service remote code execution gtk2 SUSE Linux Enterprise

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