openSUSE Security Update: Security update for tiff
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Announcement ID: openSUSE-SU-2018:3371-1
Rating: moderate
References: #1106853 #1108627 #1108637 #1110358
Cross-References: CVE-2017-11613 CVE-2017-9935 CVE-2018-16335
CVE-2018-17100 CVE-2018-17101 CVE-2018-17795

Affected Products:
openSUSE Leap 42.3
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An update that fixes 6 vulnerabilities is now available.

Description:

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)
– CVE-2018-16335: newoffsets handling in ChopUpSingleUncompressedStrip in
tif_dirread.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, as demonstrated by
tiff2pdf. This is a different vulnerability than CVE-2018-15209.
(bsc#1106853)

This update was imported from the SUSE:SLE-12:Update update project.

Patch Instructions:

To install this openSUSE 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:

– openSUSE Leap 42.3:

zypper in -t patch openSUSE-2018-1249=1

Package List:

– openSUSE Leap 42.3 (i586 x86_64):

libtiff-devel-4.0.9-37.1
libtiff5-4.0.9-37.1
libtiff5-debuginfo-4.0.9-37.1
tiff-4.0.9-37.1
tiff-debuginfo-4.0.9-37.1
tiff-debugsource-4.0.9-37.1

– openSUSE Leap 42.3 (x86_64):

libtiff-devel-32bit-4.0.9-37.1
libtiff5-32bit-4.0.9-37.1
libtiff5-debuginfo-32bit-4.0.9-37.1

References:

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

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