CVE-2019-11474

coders/xwd.c in GraphicsMagick 1.3.31 allows attackers to cause a denial of service (floating-point exception and application crash) by crafting an XWD image file, a different vulnerability than CVE-2019-11008 and CVE-2019-11009.

coders/xwd.c in GraphicsMagick 1.3.31 allows attackers to cause a denial of service (floating-point exception and application crash) by crafting an XWD image file, a different vulnerability than CVE-2019-11008 and CVE-2019-11009.

Updated graphicsmagick packages fix security vulnerabilities

In GraphicsMagick 1.4 snapshot-20190322 Q8, there is a stack-based buffer overflow in the function SVGStartElement of coders/svg.c, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a quoted font family value. (CVE-2019-11005)

In GraphicsMagick 1.4 snapshot-20190322 Q8, there is a heap-based buffer over-read in the function ReadMIFFImage of coders/miff.c, which allows attackers to cause a denial of service or information disclosure via an RLE packet. (CVE-2019-11006)

In GraphicsMagick 1.4 snapshot-20190322 Q8, there is a heap-based buffer over-read in the ReadMNGImage function of coders/png.c, which allows attackers to cause a denial of service or information disclosure via an image colormap. (CVE-2019-11007)

In GraphicsMagick 1.4 snapshot-20190322 Q8, there is a heap-based buffer overflow in the function WriteXWDImage of coders/xwd.c, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image file. (CVE-2019-11008)

In GraphicsMagick 1.4 snapshot-20190322 Q8, there is a heap-based buffer over-read in the function ReadXWDImage of coders/xwd.c, which allows attackers to cause a denial of service or information disclosure via a crafted image file. (CVE-2019-11009)

In GraphicsMagick 1.4 snapshot-20190322 Q8, there is a memory leak in the function ReadMPCImage of coders/mpc.c, which allows attackers to cause a denial of service via a crafted image file. (CVE-2019-11010)

coders/xwd.c in GraphicsMagick 1.3.31 allows attackers to cause a denial of service (out-of-bounds read and application crash) by crafting an XWD image file, a different vulnerability than CVE-2019-11008 and CVE-2019-11009. (CVE-2019-11473)

coders/xwd.c in GraphicsMagick 1.3.31 allows attackers to cause a denial of service (floating-point exception and application crash) by crafting an XWD image file, a different vulnerability than CVE-2019-11008 and CVE-2019-11009. (CVE-2019-11474)

In GraphicsMagick from version 1.3.8 to 1.4 snapshot-20190403 Q8, there is a heap-based buffer overflow in the function WritePDBImage of coders/pdb.c, which allows an attacker to cause a denial of service or possibly have unspecified other impact via a crafted image file. This is related to MagickBitStreamMSBWrite in magick/bit_stream.c. (CVE-2019-11505)

In GraphicsMagick from version 1.3.30 to 1.4 snapshot-20190403 Q8, there is a heap-based buffer overflow in the function WriteMATLABImage of coders/mat.c, which allows an attacker to cause a denial of service or possibly have unspecified other impact via a crafted image file. This is related to ExportRedQuantumType in magick/export.c. (CVE-2019-11506)

This update for GraphicsMagick fixes the following issues:

Security issues fixed:

• CVE-2019-11506: Fixed a heap-based buffer overflow in the function WriteMATLABImage (boo#1133498).
• CVE-2019-11505: Fixed a heap-based buffer overflow in the function WritePDBImage (boo#1133501).

The following fixes where modified and refreshed:

• CVE-2019-11008: Fixed a heap-based buffer overflow in the function WriteXWDImage (boo#1132054).
• CVE-2019-11009: Fixed a heap-based buffer over-read in the function ReadXWDImage (boo#1132053).
• CVE-2019-11473: Fixed an out-of-bounds read leading to a possible denial of service in coders/xwd.c (boo#1133203).
• CVE-2019-11474: Fixed a floating-point exception leading to a possible denial of service in coders/xwd.c (boo#1133202).

This update for GraphicsMagick fixes the following issues:

Security issues fixed:

• CVE-2019-11506: Fixed a heap-based buffer overflow in the function WriteMATLABImage (boo#1133498).
• CVE-2019-11505: Fixed a heap-based buffer overflow in the function WritePDBImage (boo#1133501).

The following fixes where modified and refreshed:

• CVE-2019-11008: Fixed a heap-based buffer overflow in the function WriteXWDImage (boo#1132054).
• CVE-2019-11009: Fixed a heap-based buffer over-read in the function ReadXWDImage (boo#1132053).
• CVE-2019-11473: Fixed an out-of-bounds read leading to a possible denial of service in coders/xwd.c (boo#1133203).
• CVE-2019-11474: Fixed a floating-point exception leading to a possible denial of service in coders/xwd.c (boo#1133202).

This update was imported from the openSUSE:Leap:15.0:Update update project.

It was discovered that GraphicsMagick incorrectly handled certain image files. An attacker could possibly use this issue to cause a denial of service or other unspecified impact.