Security update for ImageMagick (important)

This update for ImageMagick fixes the following issues:

• security update (xcf.c):

  • CVE-2017-14343: Memory leak vulnerability in ReadXCFImage could lead
    to denial of service via a crafted file. CVE-2017-12691: The
    ReadOneLayer function in coders/xcf.c allows remote attackers to cause
    a denial of service (memory consumption) via a crafted file.
    [bsc#1058422]

• security update (pnm.c):

  • CVE-2017-14042: A memory allocation failure was discovered in the
    ReadPNMImage function in coders/pnm.c and could lead to remote denial
    of service [bsc#1056550]

• security update (psd.c):

  • CVE-2017-15281: ReadPSDImage allows remote attackers to cause a denial
    of service (application crash) or possibly have unspecified other
    impact via a crafted file [bsc#1063049]
  • CVE-2017-13061: A length-validation vulnerability was found in the
    function ReadPSDLayersInternal in coders/psd.c, which allows attackers
    to cause a denial of service (ReadPSDImage memory exhaustion) via a
    crafted file. [bsc#1055063]
  • CVE-2017-12563: A Memory exhaustion vulnerability was found in the
    function ReadPSDImage in coders/psd.c, which allows attackers to cause
    a denial of service. [bsc#1052460]
  • CVE-2017-14174: Due to a lack of an EOF check (End of File) in
    ReadPSDLayersInternal could cause huge CPU consumption, when a crafted
    PSD file, which claims a large "length" field in the header but does
    not contain sufficient backing data, is provided, the loop over
    "length" would consume huge CPU resources, since there is no EOF
    check inside the loop.[bsc#1057723]

• security update (meta.c):

  • CVE-2017-13062: Amemory leak vulnerability was found in the function
    formatIPTC in coders/meta.c, which allows attackers to cause a denial
    of service (WriteMETAImage memory consumption) via a crafted file
    [bsc#1055053]

• security update (gif.c):

  • CVE-2017-15277: ReadGIFImage in coders/gif.c leaves the palette
    uninitialized when processing a GIF file that has neither a global nor
    local palette. If the affected product is used as a library loaded
    into a process that operates on interesting data, this data sometimes
    can be leaked via the uninitialized palette.[bsc#1063050]

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