CVE-2017-6502

An issue was discovered in ImageMagick 6.9.7. A specially crafted webp file could lead to a file-descriptor leak in libmagickcore (thus, a DoS).

An issue was discovered in ImageMagick 6.9.7. A specially crafted webp file could lead to a file-descriptor leak in libmagickcore (thus, a DoS).

An issue was discovered in ImageMagick 6.9.7. A specially crafted webp file could lead to a file-descriptor leak in libmagickcore (thus, a DoS).

An issue was discovered in ImageMagick 6.9.7. A specially crafted webp file could lead to a file-descriptor leak in libmagickcore (thus, a DoS).

An issue was discovered in ImageMagick 6.9.7. A specially crafted webp file could lead to a file-descriptor leak in libmagickcore (thus, a DoS).

An issue was discovered in ImageMagick 6.9.7. A specially crafted webp file could lead to a file-descriptor leak in libmagickcore (thus, a DoS).

This update for ImageMagick fixes the following issues:

Security issues fixed:

• CVE-2017-6502: Possible file-descriptor leak in libmagickcore that could be triggered via a specially crafted webp file (bsc#1028075).
• CVE-2017-7943: The ReadSVGImage function in svg.c allowed remote attackers to consume an amount of available memory via a crafted file (bsc#1034870). Note that this only impacts the built-in SVG implementation. As we use the librsgv implementation, we are not affected.
• CVE-2017-7942: The ReadAVSImage function in avs.c allowed remote attackers to consume an amount of available memory via a crafted file (bsc#1034872).
• CVE-2017-7941: The ReadSGIImage function in sgi.c allowed remote attackers to consume an amount of available memory via a crafted file (bsc#1034876).
• CVE-2017-8351: ImageMagick, GraphicsMagick: denial of service (memory leak) via a crafted file (ReadPCDImage func in pcd.c) (bsc#1036986).
• CVE-2017-8352: denial of service (memory leak) via a crafted file (ReadXWDImage func in xwd.c) (bsc#1036987)
• CVE-2017-8349: denial of service (memory leak) via a crafted file (ReadSFWImage func in sfw.c) (bsc#1036984)
• CVE-2017-8350: denial of service (memory leak) via a crafted file (ReadJNGImage function in png.c) (bsc#1036985)
• CVE-2017-8347: denial of service (memory leak) via a crafted file (ReadEXRImage func in exr.c) (bsc#1036982)
• CVE-2017-8348: denial of service (memory leak) via a crafted file (ReadMATImage func in mat.c) (bsc#1036983)
• CVE-2017-8345: denial of service (memory leak) via a crafted file (ReadMNGImage func in png.c) (bsc#1036980)
• CVE-2017-8346: denial of service (memory leak) via a crafted file (ReadDCMImage func in dcm.c) (bsc#1036981)
• CVE-2017-8353: denial of service (memory leak) via a crafted file (ReadPICTImage func in pict.c) (bsc#1036988)
• CVE-2017-8354: denial of service (memory leak) via a crafted file (ReadBMPImage func in bmp.c) (bsc#1036989)
• CVE-2017-8830: denial of service (memory leak) via a crafted file (ReadBMPImage func in bmp.c:1379) (bsc#1038000)
• CVE-2017-7606: denial of service (application crash) or possibly have unspecified other impact via a crafted image (bsc#1033091)
• CVE-2017-8765: memory leak vulnerability via a crafted ICON file (ReadICONImage in coders\icon.c) (bsc#1037527)
• CVE-2017-8356: denial of service (memory leak) via a crafted file (ReadSUNImage function in sun.c) (bsc#1036991)
• CVE-2017-8355: denial of service (memory leak) via a crafted file (ReadMTVImage func in mtv.c) (bsc#1036990)
• CVE-2017-8344: denial of service (memory leak) via a crafted file (ReadPCXImage func in pcx.c) (bsc#1036978)
• CVE-2017-8343: denial of service (memory leak) via a crafted file (ReadAAIImage func in aai.c) (bsc#1036977)
• CVE-2017-8357: denial of service (memory leak) via a crafted file (ReadEPTImage func in ept.c) (bsc#1036976)
• CVE-2017-9098: uninitialized memory usage in the ReadRLEImage RLE decoder function coders/rle.c (bsc#1040025)
• CVE-2017-9141: Missing checks in the ReadDDSImage function in coders/dds.c could lead to a denial of service (assertion) (bsc#1040303)
• CVE-2017-9142: Missing checks in theReadOneJNGImage function in coders/png.c could lead to denial of service (assertion) (bsc#1040304)
• CVE-2017-9143: A possible denial of service attack via crafted .art file in ReadARTImage function in coders/art.c (bsc#1040306)
• CVE-2017-9144: A crafted RLE image can trigger a crash in coders/rle.c could lead to a denial of service (crash) (bsc#1040332)