tcpdump: denial of service in print-wb.c

print-wb.c in tcpdump before 4.7.4 allows remote attackers to cause a denial of service (segmentation fault and process crash).

ntp: ntp-keygen may generate non-random symmetric keys on big-endian systems

ntp-keygen in ntp 4.2.8px before 4.2.8p2-RC2 and 4.3.x before 4.3.12 does not generate MD5 keys with sufficient entropy on big endian machines when the lowest order byte of the temp variable is between 0x20 and 0x7f and not #, which might allow remote attackers to obtain the value of generated MD5 keys via a brute force attack with the 93 possible keys.

ImageMagick: throwing of exceptions in psd handling

The ReadPSDLayers function in coders/psd.c in ImageMagick 6.8.9.9 allows remote attackers to have unspecified impact via unknown vectors, related to "throwing of exceptions."

ImageMagick: memory leak in psd handling

Memory leak in the ReadPSDLayers function in coders/psd.c in ImageMagick 6.8.9.9 allows remote attackers to cause a denial of service (memory consumption) via unspecified vectors.

ImageMagick: incorrect boundary checks in DecodePSDPixels

The DecodePSDPixels function in coders/psd.c in ImageMagick 6.8.9.9 allows remote attackers to have unspecified impact via unknown vectors.

ImageMagick: out of bound issue in rle file

The ReadRLEImage function in coders/rle.c in ImageMagick 6.8.9.9 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted image file.

ImageMagick: crash due to corrupted dib file

The ReadDIBImage function in coders/dib.c in ImageMagick allows remote attackers to cause a denial of service (crash) via a corrupted dib file.

ImageMagick: overflow in rle file

Buffer overflow in the ReadRLEImage function in coders/rle.c in ImageMagick 6.8.9.9 allows remote attackers to have unspecified impact.

ImageMagick: incorrect handling of "previous" image in the JNG decoder

The jng decoder in ImageMagick 6.8.9.9 allows remote attackers to have an unspecified impact.

ImageMagick: memory leak in quantum management

Memory leak in ImageMagick allows remote attackers to cause a denial of service (memory consumption).

ImageMagick: crash in png coder

The png coder in ImageMagick allows remote attackers to cause a denial of service (crash).

ImageMagick: incorrect thread limit logic

Logic error in ImageMagick 6.8.9.9 allows remote attackers to cause a denial of service (resource consumption).

ImageMagick: crash when parsing resource block

ImageMagick 6.8.9.9 allows remote attackers to cause a denial of service (application crash).

ImageMagick: incorrect usage of object after it has been destroyed

distribute-cache.c in ImageMagick re-uses objects after they have been destroyed, which allows remote attackers to have unspecified impact via unspecified vectors.

ImageMagick: memory leak in rle file handling

Memory leak in coders/rle.c in ImageMagick allows remote attackers to cause a denial of service (memory consumption) via a crafted rle file.

ImageMagick: filling memory during identification of image

coders/tiff.c in ImageMagick allows remote attackers to cause a denial of service (application crash) via vectors related to the "identification of image."

The ".encfs6.xml" configuration file in encfs before 1.7.5 allows remote attackers to access sensitive data by setting "blockMACBytes" to 0 and adding 8 to "blockMACRandBytes".

python: missing boundary check in JSON module

Array index error in the scanstring function in the _json module in Python 2.7 through 3.5 and simplejson before 2.6.1 allows context-dependent attackers to read arbitrary process memory via a negative index value in the idx argument to the raw_decode function.

libtiff: out-of-bounds read with malformed TIFF image in multiple tools

LibTIFF 4.0.3 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted TIFF image to the (1) checkInkNamesString function in tif_dir.c in the thumbnail tool, (2) compresscontig function in tiff2bw.c in the tiff2bw tool, (3) putcontig8bitCIELab function in tif_getimage.c in the tiff2rgba tool, LZWPreDecode function in tif_lzw.c in the (4) tiff2ps or (5) tiffdither tool, (6) NeXTDecode function in tif_next.c in the tiffmedian tool, or (7) TIFFWriteDirectoryTagLongLong8Array function in tif_dirwrite.c in the tiffset tool.

gc: Integer overflow in GC_MALLOC_ATOMIC

Integer overflow vulnerability in bdwgc before 2016-09-27 allows attackers to cause client of bdwgc denial of service (heap buffer overflow crash) and possibly execute arbitrary code via huge allocation.