Security update for tiff

SUSE Security Update: Security update for tiff
Announcement ID: SUSE-SU-2018:3327-1
Rating: moderate
References: #1092480 #1106853 #1108627 #1108637 #1110358
Cross-References: CVE-2018-10779 CVE-2018-16335 CVE-2018-17100 CVE-2018-17101 CVE-2018-17795
Affected Products:
  • SUSE Linux Enterprise Module for Desktop Applications 15
  • SUSE Linux Enterprise Module for Basesystem 15

An update that fixes 5 vulnerabilities is now available.

Description:

This update for tiff fixes the following issues:
Security issue fixed:

  • CVE-2018-10779: TIFFWriteScanline in tif_write.c had a heap-based buffer over-read, as demonstrated by bmp2tiff.(bsc#1092480)
  • 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)

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 Module for Desktop Applications 15:
    zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-2018-2392=1
  • SUSE Linux Enterprise Module for Basesystem 15:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-2018-2392=1

Package List:

  • SUSE Linux Enterprise Module for Desktop Applications 15 (x86_64):
    • libtiff5-32bit-4.0.9-5.14.1
    • libtiff5-32bit-debuginfo-4.0.9-5.14.1
    • tiff-debugsource-4.0.9-5.14.1
  • SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64):
    • libtiff-devel-4.0.9-5.14.1
    • libtiff5-4.0.9-5.14.1
    • libtiff5-debuginfo-4.0.9-5.14.1
    • tiff-debuginfo-4.0.9-5.14.1
    • tiff-debugsource-4.0.9-5.14.1

References: