Synopsis: Moderate: libtiff security update Advisory ID: SLSA-2019:2053-1 Issue Date: 2019-08-06 CVE Numbers: CVE-2018-7456 CVE-2018-12900 CVE-2018-17100 CVE-2018-10779 CVE-2018-8905 CVE-2016-3186 CVE-2018-18661 CVE-2018-18557 CVE-2018-10963 CVE-2018-17101 -- Security Fix(es): * libtiff: buffer overflow in gif2tiff (CVE-2016-3186) * libtiff: Heap-based buffer overflow in the cpSeparateBufToContigBuf function resulting in a denial of service or possibly code execution (CVE-2018-12900) * libtiff: Out-of-bounds write in tif_jbig.c (CVE-2018-18557) * libtiff: NULL pointer dereference in tif_print.c:TIFFPrintDirectory() causes a denial of service (CVE-2018-7456) * libtiff: heap-based buffer overflow in tif_lzw.c:LZWDecodeCompat() allows for denial of service (CVE-2018-8905) * libtiff: heap-based buffer over-read in TIFFWriteScanline function in tif_write.c (CVE-2018-10779) * libtiff: reachable assertion in TIFFWriteDirectorySec function in tif_dirwrite.c (CVE-2018-10963) * libtiff: Integer overflow in multiply_ms in tools/ppm2tiff.c (CVE-2018-17100) * libtiff: Two out-of-bounds writes in cpTags in tools/tiff2bw.c and tools/pal2rgb.c (CVE-2018-17101) * libtiff: tiff2bw tool failed memory allocation leads to crash (CVE-2018-18661) -- SL7 x86_64 libtiff-devel-4.0.3-32.el7.i686.rpm libtiff-4.0.3-32.el7.i686.rpm libtiff-4.0.3-32.el7.x86_64.rpm libtiff-devel-4.0.3-32.el7.x86_64.rpm libtiff-static-4.0.3-32.el7.i686.rpm libtiff-tools-4.0.3-32.el7.x86_64.rpm libtiff-static-4.0.3-32.el7.x86_64.rpm libtiff-debuginfo-4.0.3-32.el7.i686.rpm libtiff-debuginfo-4.0.3-32.el7.x86_64.rpm - Scientific Linux Development Team