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SUSE: 2018:3391-1 Moderate: tiff Denial Of Service Risk

suse
Calendar Grey October 24, 2018
Dist Suse Esm H88
Red Hat Security Notification addresses critical vulnerabilities in libpng. Update your servers promptly to guard against potential exploits.
An update that fixes 6 vulnerabilities is now available

Summary

This update for tiff fixes the following issues: - CVE-2018-17100: There is a int32 overflow in multiply_ms in tools/ppm2tiff.c, which can cause a denial of service (crash) or possibly have unspecified other impact via a crafted image file. (bsc#1108637) - CVE-2018-17101: There are two out-of-bounds writes in cpTags in tools/tiff2bw.c and tools/pal2rgb.c, which can cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image file. (bsc#1108627) - CVE-2018-17795: The function t2p_write_pdf in tiff2pdf.c allowed remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted TIFF file, a similar issue to CVE-2017-9935. (bsc#1110358)

Topics%20covered

Topics Covered

security advisory moderate denial of service software update SUSE tiff issues tiff

References

#1106853 #1108627 #1108637 #1110358

Cross- CVE-2017-11613 CVE-2017-9935 CVE-2018-16335

CVE-2018-17100 CVE-2018-17101 CVE-2018-17795

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-2017-11613.html

https://www.suse.com/security/cve/CVE-2017-9935.html

https://www.suse.com/security/cve/CVE-2018-16335.html

https://www.suse.com/security/cve/CVE-2018-17100.html

https://www.suse.com/security/cve/CVE-2018-17101.html

https://www.suse.com/security/cve/CVE-2018-17795.html

https://bugzilla.suse.com/1106853

https://bugzilla.suse.com/1108627

https://bugzilla.suse.com/1108637

https://bugzilla.suse.com/1110358

Announcement ID: SUSE-SU-2018:3391-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate denial of service software update SUSE tiff issues tiff

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