openSUSE Security Update: Security update for tiff ______________________________________________________________________________ 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 ______________________________________________________________________________ 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