Stable Channel Update for Chrome OS

The Stable channel has been updated to 72.0.3626.122 Platform version: 11316.165.0 for most Chrome OS devices. This build contains a number of bug fixes, security updates and feature enhancements. A list of changes can be found here, including a fix for CVE-2019-5786. If you find new issues, plea...

capstone/fuzz_disasmnext: Use-of-uninitialized-value in printOperand

Detailed report: https://oss-fuzz.com/testcase?key=5687796902133760 Project: capstone Fuzzer: libFuzzercapstonefuzzdisasmnext Fuzz target binary: fuzzdisasmnext Job Type: libfuzzermsancapstone Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: printOperand...

mupdf/pdf_fuzzer: Use-of-uninitialized-value in fz_clamp

Project: git://git.ghostscript.com/mupdf.git Detailed report: https://oss-fuzz.com/testcase?key=5658959258583040 Project: mupdf Fuzzer: libFuzzermupdfpdffuzzer Fuzz target binary: pdffuzzer Job Type: libfuzzermsanmupdf Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash...

CVE-2019-1000029

DoS due to changing of allowed users in root channel...

imagemagick/encoder_dng_fuzzer: Global-buffer-overflow in LibRaw::parse_makernote

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=5733147803648000 Project: imagemagick Fuzzer: aflimagemagickencoderdngfuzzer Fuzz target binary: encoderdngfuzzer Job Type: aflasanimagemagick Platform Id: linux Crash Type:...

envoy/config_fuzz_test: Heap-use-after-free in std::__1::__bucket_list_deallocator<std::__1::allocator<std::__1::__hash_node_ba

Project: https://github.com/envoyproxy/envoy.git Detailed report: https://oss-fuzz.com/testcase?key=5762646786179072 Project: envoy Fuzzer: libFuzzerenvoyconfigfuzztest Fuzz target binary: configfuzztest Job Type: libfuzzerasanenvoy Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash...

kimageformats/kimgio_fuzzer: Use-of-uninitialized-value in destStore64ARGB32_sse4

Project: git://anongit.kde.org/kimageformats Detailed report: https://oss-fuzz.com/testcase?key=5090193118330880 Project: kimageformats Fuzzer: libFuzzerkimageformatskimgiofuzzer Fuzz target binary: kimgiofuzzer Job Type: libfuzzermsankimageformats Platform Id: linux Crash Type:...

Apple Disables Group FaceTime Following Major Privacy Glitch

Apple has made Group FaceTime temporarily unavailable following a major flaw discovered on Monday evening. The bug allows anyone with iOS to FaceTime other iOS users and listen in on their private conversations – without the user on other end rejecting or accepting the call. The bug makes use of ...

kimageformats/kimgio_fuzzer: Use-of-uninitialized-value in XCFImageFormat::copyLayerToImage

Project: git://anongit.kde.org/kimageformats Detailed report: https://oss-fuzz.com/testcase?key=5650960263675904 Project: kimageformats Fuzzer: libFuzzerkimageformatskimgiofuzzer Fuzz target binary: kimgiofuzzer Job Type: libfuzzermsankimageformats Platform Id: linux Crash Type:...

graphicsmagick/coder_MVG_fuzzer: Use-of-uninitialized-value in GetPixelOpacity

Project: http://hg.code.sf.net/p/graphicsmagick/code Detailed report: https://oss-fuzz.com/testcase?key=5686594198044672 Project: graphicsmagick Fuzzer: libFuzzergraphicsmagickcoderMVGfuzzer Fuzz target binary: coderMVGfuzzer Job Type: libfuzzermsangraphicsmagick Platform Id: linux Crash Type:...

readstat/fuzz_format_por: Index-out-of-bounds in read_missing_value_record

Project: https://github.com/WizardMac/ReadStat.git Detailed report: https://oss-fuzz.com/testcase?key=5652147318816768 Project: readstat Fuzzer: libFuzzerreadstatfuzzformatpor Fuzz target binary: fuzzformatpor Job Type: libfuzzerubsanreadstat Platform Id: linux Crash Type: Index-out-of-bounds Cra...

ffmpeg/ffmpeg_AV_CODEC_ID_HYMT_fuzzer: Heap-buffer-overflow in decode_422_bitstream

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=5705567736168448 Project: ffmpeg Fuzzer: aflffmpegAVCODECIDHYMTfuzzer Fuzz target binary: ffmpegAVCODECIDHYMTfuzzer Job Type: aflasanffmpeg Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Cras...

Internet Bug Bounty: ZeroMQ libzmq remote code execution

Bug report and exploit: https://github.com/zeromq/libzmq/issues/3351 Fix by me: https://github.com/zeromq/libzmq/pull/3353 My motive for full disclosure is as follows: Is it true that it is not safe to use ZeroMQ over the internet because it will crash? Earlier versions of the ZeroMQ library befo...

harfbuzz/hb-subset-fuzzer: Heap-double-free in hb_vector_t<CFF::op_str_t, 8u>::fini

Project: https://github.com/harfbuzz/harfbuzz.git Detailed report: https://oss-fuzz.com/testcase?key=5695865298092032 Project: harfbuzz Fuzzer: libFuzzerhb-subset-fuzzer Fuzz target binary: hb-subset-fuzzer Job Type: libfuzzerasanharfbuzz Platform Id: linux Crash Type: Heap-double-free Crash...

imagemagick/ping_mvg_fuzzer: Use-of-uninitialized-value in StringInfoToHexString

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=5717227240685568 Project: imagemagick Fuzzer: libFuzzerimagemagickpingmvgfuzzer Fuzz target binary: pingmvgfuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type:...

openvswitch/ofctl_parse_target: Use-of-uninitialized-value in learn_check

Project: https://github.com/openvswitch/ovs.git Detailed report: https://oss-fuzz.com/testcase?key=5744553198354432 Project: openvswitch Fuzzer: libFuzzeropenvswitchofctlparsetarget Fuzz target binary: ofctlparsetarget Job Type: libfuzzermsanopenvswitch Platform Id: linux Crash Type:...

perfetto/buffered_frame_deserializer_fuzzer: Heap-buffer-overflow in buffered_frame_deserializer_fuzzer.cc

Project: https://android.googlesource.com/platform/external/perfetto/ Detailed report: https://oss-fuzz.com/testcase?key=5650778761461760 Project: perfetto Fuzzer: libFuzzerperfettobufferedframedeserializerfuzzer Fuzz target binary: bufferedframedeserializerfuzzer Job Type: libfuzzerasanperfetto...

Wireshark - find_signature Heap Out-of-Bounds Read

Wireshark - findsignature Heap Out-of-Bounds Read The following crash due to a heap-based out-of-bounds read can be observed in an ASAN build of Wireshark current git master, by feeding a malformed file to tshark "$ ./tshark -nVxr /path/to/file": --- cut --- ==35788==ERROR: AddressSanitizer:...

Mozilla Firefox 63.0.1 - Denial of Service (PoC)

Mozilla Firefox 63.0.1 - Denial of Service PoC Exploit Title: Mozilla Firefox 63.0.1 - Denial of Service PoC Date: 2018-11-29 Exploit Author: SAIKUMAR CHEBROLU Vendor Homepage: https://www.mozilla.org/en-US/firefox/new/ Bugzilla report: https://bugzilla.mozilla.org/showbug.cgi?id=1504512 Version:...

graphicsmagick/coder_XPM_fuzzer: Use-of-uninitialized-value in QueryColorname

Project: http://hg.code.sf.net/p/graphicsmagick/code Detailed report: https://oss-fuzz.com/testcase?key=5724087586914304 Project: graphicsmagick Fuzzer: libFuzzergraphicsmagickcoderXPMfuzzer Fuzz target binary: coderXPMfuzzer Job Type: libfuzzermsangraphicsmagick Platform Id: linux Crash Type:...