CVE-2019-11007

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.

The updated packages fix security vulnerabilities:

Fixed a heap-based buffer overflow in ReadMNGImage(). (CVE-2019-11007)

Fixed a heap-based buffer overflow in WriteXWDImage(). (CVE-2019-11008, 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:

• CVE-2019-11005: Fixed a stack-based buffer overflow in SVGStartElement of coders/svg.c that allowed attackers to cause DOS or an unspecified impact (boo#1132058)
• CVE-2019-11006: Fixed a heap-based buffer over-read in the function ReadMIFFImage of coders/miff.c that allowed attackers to cause DOS or information disclosure (boo#1132061)
• CVE-2019-11010: Fixed a memory leak in ReadMPCImage of coders/mpc.c that which allowed attackers to cause DOS via a crafted image file (boo#1132055)
• CVE-2019-11007: Fixed a heap-based buffer over-read in the ReadMNGImage function of coders/png.c that which allowed attackers to cause a denial of service or information disclosure (boo#1132060)
• CVE-2019-11008: Fixed a heap-based buffer overflow in the function WriteXWDImage of coders/xwd.c that which allowed remote attackers to cause DOS or other unspecified impact (boo#1132054)
• CVE-2019-11009: Fixed a heap-based buffer over-read in the function ReadXWDImage of coders/xwd.c that which allowed attackers to cause DOS or information disclosure (boo#1132053)

This update for GraphicsMagick fixes the following issues:

• CVE-2019-11005: Fixed a stack-based buffer overflow in SVGStartElement of coders/svg.c that allowed attackers to cause DOS or an unspecified impact (boo#1132058)
• CVE-2019-11006: Fixed a heap-based buffer over-read in the function ReadMIFFImage of coders/miff.c that allowed attackers to cause DOS or information disclosure (boo#1132061)
• CVE-2019-11010: Fixed a memory leak in ReadMPCImage of coders/mpc.c that which allowed attackers to cause DOS via a crafted image file (boo#1132055)
• CVE-2019-11007: Fixed a heap-based buffer over-read in the ReadMNGImage function of coders/png.c that which allowed attackers to cause a denial of service or information disclosure (boo#1132060)
• CVE-2019-11008: Fixed a heap-based buffer overflow in the function WriteXWDImage of coders/xwd.c that which allowed remote attackers to cause DOS or other unspecified impact (boo#1132054)
• CVE-2019-11009: Fixed a heap-based buffer over-read in the function ReadXWDImage of coders/xwd.c that which allowed attackers to cause DOS or information disclosure (boo#1132053)

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

This update for ImageMagick fixes the following issues:

Security issues fixed:

• CVE-2019-9956: Fixed a stack-based buffer overflow in PopHexPixel() (bsc#1130330).

• CVE-2019-10650: Fixed a heap-based buffer over-read in WriteTIFFImage() (bsc#1131317).

• CVE-2019-11007: Fixed a heap-based buffer overflow in ReadMNGImage() (bsc#1132060).

• CVE-2019-11008: Fixed a heap-based buffer overflow in WriteXWDImage() (bsc#1132054).

• Added extra -config- packages with Postscript/EPS/PDF readers still enabled.

  Removing the PS decoders is used to harden ImageMagick against security issues within ghostscript. Enabling them might impact security. (bsc#1122033)

  These are two packages that can be selected:

  • ImageMagick-config-7-SUSE: This has the PS decoders disabled.
  • ImageMagick-config-7-upstream: This has the PS decoders enabled.

  Depending on your local needs install either one of them. The default is the -SUSE configuration.

This update was imported from the SUSE:SLE-15:Update update project.

These are all security issues fixed in the ImageMagick-7.1.0.9-1.1 package on the GA media of openSUSE Tumbleweed.

This update for ImageMagick fixes the following issues:

Security issues fixed:

• CVE-2019-9956: Fixed a stack-based buffer overflow in PopHexPixel() (bsc#1130330).

• CVE-2019-10650: Fixed a heap-based buffer over-read in WriteTIFFImage() (bsc#1131317).

• CVE-2019-11007: Fixed a heap-based buffer overflow in ReadMNGImage() (bsc#1132060).

• CVE-2019-11008: Fixed a heap-based buffer overflow in WriteXWDImage() (bsc#1132054).

• Added extra -config- packages with Postscript/EPS/PDF readers still enabled.

  Removing the PS decoders is used to harden ImageMagick against security issues within ghostscript. Enabling them might impact security. (bsc#1122033)

  These are two packages that can be selected:

  • ImageMagick-config-7-SUSE: This has the PS decoders disabled.
  • ImageMagick-config-7-upstream: This has the PS decoders enabled.

  Depending on your local needs install either one of them. The default is the -SUSE configuration.

This update for ImageMagick fixes the following issues:

Security issues fixed:

• CVE-2019-9956: Fixed a stack-based buffer overflow in PopHexPixel() (bsc#1130330).

• CVE-2019-10650: Fixed a heap-based buffer over-read in WriteTIFFImage() (bsc#1131317).

• CVE-2019-7175: Fixed multiple memory leaks in DecodeImage function (bsc#1128649).

• CVE-2018-20467: Fixed infinite loop in coders/bmp.c (bsc#1120381).

• CVE-2019-7398: Fixed a memory leak in the function WriteDIBImage (bsc#1124365).

• CVE-2019-7397: Fixed a memory leak in the function WritePDFImage (bsc#1124366).

• CVE-2019-7395: Fixed a memory leak in the function WritePSDChannel (bsc#1124368).

• CVE-2018-16413: Fixed a heap-based buffer over-read in PushShortPixel() (bsc#1106989).

• CVE-2018-16412: Fixed a heap-based buffer over-read in ParseImageResourceBlocks() (bsc#1106996).

• CVE-2018-16644: Fixed a regression in dcm coder (bsc#1107609).

• CVE-2019-11007: Fixed a heap-based buffer overflow in ReadMNGImage() (bsc#1132060).

• CVE-2019-11008: Fixed a heap-based buffer overflow in WriteXWDImage() (bsc#1132054).

• CVE-2019-11009: Fixed a heap-based buffer over-read in ReadXWDImage() (bsc#1132053).

• Added extra -config- packages with Postscript/EPS/PDF readers still enabled.

  Removing the PS decoders is used to harden ImageMagick against security issues within ghostscript. Enabling them might impact security. (bsc#1122033)

  These are two packages that can be selected:

  • ImageMagick-config-6-SUSE: This has the PS decoders disabled.
  • ImageMagick-config-6-upstream: This has the PS decoders enabled.

  Depending on your local needs install either one of them. The default is the -SUSE configuration.

This update for ImageMagick fixes the following issues:

Security issues fixed:

• CVE-2019-9956: Fixed a stack-based buffer overflow in PopHexPixel() (bsc#1130330).

• CVE-2019-10650: Fixed a heap-based buffer over-read in WriteTIFFImage() (bsc#1131317).

• CVE-2019-7175: Fixed multiple memory leaks in DecodeImage function (bsc#1128649).

• CVE-2018-20467: Fixed infinite loop in coders/bmp.c (bsc#1120381).

• CVE-2019-7398: Fixed a memory leak in the function WriteDIBImage (bsc#1124365).

• CVE-2019-7397: Fixed a memory leak in the function WritePDFImage (bsc#1124366).

• CVE-2019-7395: Fixed a memory leak in the function WritePSDChannel (bsc#1124368).

• CVE-2018-16413: Fixed a heap-based buffer over-read in PushShortPixel() (bsc#1106989).

• CVE-2018-16412: Fixed a heap-based buffer over-read in ParseImageResourceBlocks() (bsc#1106996).

• CVE-2018-16644: Fixed a regression in dcm coder (bsc#1107609).

• CVE-2019-11007: Fixed a heap-based buffer overflow in ReadMNGImage() (bsc#1132060).

• CVE-2019-11008: Fixed a heap-based buffer overflow in WriteXWDImage() (bsc#1132054).

• CVE-2019-11009: Fixed a heap-based buffer over-read in ReadXWDImage() (bsc#1132053).

• Added extra -config- packages with Postscript/EPS/PDF readers still enabled.

  Removing the PS decoders is used to harden ImageMagick against security issues within ghostscript. Enabling them might impact security. (bsc#1122033)

  These are two packages that can be selected:

  • ImageMagick-config-6-SUSE: This has the PS decoders disabled.
  • ImageMagick-config-6-upstream: This has the PS decoders enabled.

  Depending on your local needs install either one of them. The default is the -SUSE configuration.

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.