Wireshark - 'find_signature' 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: heap-buffer-overflow on address 0x62d0000e4400 at pc...

Wireshark - 'cdma2k_message_ACTIVE_SET_RECORD_FIELDS' Stack Corruption

The following crash due to a stack-based out-of-bounds memory access can be observed in an ASAN build of Wireshark current git master, by feeding a malformed file to tshark "$ ./tshark -nVxr /path/to/file": Attached are three files which trigger the crash. --- cut --- ==25039==ERROR:...

Wireshark - cdma2k_message_ACTIVE_SET_RECORD_FIELDS Stack Corruption

Wireshark - cdma2kmessageACTIVESETRECORDFIELDS Stack Corruption The following crash due to a stack-based out-of-bounds memory access can be observed in an ASAN build of Wireshark current git master, by feeding a malformed file to tshark "$ ./tshark -nVxr /path/to/file": Attached are three files...

harfbuzz/hb-subset-fuzzer: Global-buffer-overflow in CFF::BlendArg::set_blends

Project: https://github.com/harfbuzz/harfbuzz.git Detailed report: https://oss-fuzz.com/testcase?key=5710107829075968 Project: harfbuzz Fuzzer: aflharfbuzzhb-subset-fuzzer Fuzz target binary: hb-subset-fuzzer Job Type: aflasanharfbuzz Platform Id: linux Crash Type: Global-buffer-overflow READ 8...

harfbuzz/hb-subset-fuzzer: Heap-buffer-overflow in CFF::CFF2VariationStore::serialize

Project: https://github.com/harfbuzz/harfbuzz.git Detailed report: https://oss-fuzz.com/testcase?key=5660711141769216 Project: harfbuzz Fuzzer: libFuzzerharfbuzzhb-subset-fuzzer Fuzz target binary: hb-subset-fuzzer Job Type: libfuzzerasanharfbuzz Platform Id: linux Crash Type: Heap-buffer-overflo...

harfbuzz/hb-shape-fuzzer: Global-buffer-overflow in CFF::BlendArg::set_blends

Project: https://github.com/harfbuzz/harfbuzz.git Detailed report: https://oss-fuzz.com/testcase?key=5686369209286656 Project: harfbuzz Fuzzer: libFuzzerharfbuzzhb-shape-fuzzer Fuzz target binary: hb-shape-fuzzer Job Type: libfuzzerasanharfbuzz Platform Id: linux Crash Type: Global-buffer-overflo...

harfbuzz/hb-shape-fuzzer: Heap-buffer-overflow in BEInt<unsigned short, 2>::operator unsigned short

Project: https://github.com/harfbuzz/harfbuzz.git Detailed report: https://oss-fuzz.com/testcase?key=5700264032468992 Project: harfbuzz Fuzzer: libFuzzerharfbuzzhb-shape-fuzzer Fuzz target binary: hb-shape-fuzzer Job Type: libfuzzerasanharfbuzz Platform Id: linux Crash Type: Heap-buffer-overflow...

keystone/fuzz_asm_sparc64be: Heap-buffer-overflow in ELFSparcAsmBackend::applyFixup

Detailed report: https://oss-fuzz.com/testcase?key=5642078139187200 Project: keystone Fuzzer: libFuzzerkeystonefuzzasmsparc64be Fuzz target binary: fuzzasmsparc64be Job Type: libfuzzerasankeystone Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x6070000003e1 Crash State...

wireshark/fuzzshark_ip_proto-udp: Stack-buffer-overflow in cdma2k_message_HANDOFF_DIR

Project: https://code.wireshark.org/review/wireshark https://gitlab.com/wireshark/wireshark.git Detailed report: https://oss-fuzz.com/testcase?key=5742878135943168 Project: wireshark Fuzzer: aflwiresharkfuzzsharkipproto-udp Fuzz target binary: fuzzsharkipproto-udp Job Type: aflasanwireshark...

imagemagick/encoder_heic_fuzzer: Heap-buffer-overflow in ff_hevc_put_hevc_epel_pixels_8_sse

Detailed report: https://oss-fuzz.com/testcase?key=5680603492515840 Project: imagemagick Fuzzer: aflimagemagickencoderheicfuzzer Fuzz target binary: encoderheicfuzzer Job Type: aflasanimagemagick Platform Id: linux Crash Type: Heap-buffer-overflow READ 16 Crash Address: 0x61e000002f20 Crash State...

skia/api_mock_gpu_canvas: Heap-use-after-free in SkGlyphRun::eachGlyphToGlyphRun

Project: https://skia.googlesource.com/skia.git Detailed report: https://oss-fuzz.com/testcase?key=5731338766778368 Project: skia Fuzzer: libFuzzerskiaapimockgpucanvas Fuzz target binary: apimockgpucanvas Job Type: libfuzzerasanskia Platform Id: linux Crash Type: Heap-use-after-free READ 2 Crash...

llvm/llvm-dwarfdump-fuzzer: Heap-buffer-overflow in llvm::DWARFFormValue::dump

Project: https://github.com/llvm/llvm-project.git Detailed report: https://oss-fuzz.com/testcase?key=5634286556807168 Project: llvm Fuzzer: libFuzzerllvmllvm-dwarfdump-fuzzer Fuzz target binary: llvm-dwarfdump-fuzzer Job Type: libfuzzerasanllvm Platform Id: linux Crash Type: Heap-buffer-overflow...

harfbuzz/hb-shape-fuzzer: Heap-buffer-overflow in BEInt<unsigned short, 2>::operator unsigned short

Project: https://github.com/harfbuzz/harfbuzz.git Detailed report: https://oss-fuzz.com/testcase?key=5716208469409792 Project: harfbuzz Fuzzer: libFuzzerharfbuzzhb-shape-fuzzer Fuzz target binary: hb-shape-fuzzer Job Type: libfuzzerasanharfbuzz Platform Id: linux Crash Type: Heap-buffer-overflow...

libaom/av1_dec_fuzzer: Heap-buffer-overflow in read_uncompressed_header

Detailed report: https://oss-fuzz.com/testcase?key=5630956925353984 Project: libaom Fuzzer: libFuzzerlibaomav1decfuzzer Fuzz target binary: av1decfuzzer Job Type: libfuzzerasanlibaom Platform Id: linux Crash Type: Heap-buffer-overflow READ Crash Address: 0x7f69291a30a7 Crash State:...

SUSE-SU-2018:3879-1 Security update for tiff

This update for tiff fixes the following issues: Security issues fixed: - CVE-2018-18661: Fixed NULL pointer dereference in the function LZWDecode in the file tiflzw.c bsc1113672. - CVE-2018-12900: Fixed heap-based buffer overflow in the cpSeparateBufToContigBuf bsc1099257. - CVE-2017-9147: Fixed...

libaom/av1_dec_fuzzer: Stack-buffer-overflow in highbd_dr_prediction_z1_64xN_avx2

Detailed report: https://oss-fuzz.com/testcase?key=5759400271151104 Project: libaom Fuzzer: afllibaomav1decfuzzer Fuzz target binary: av1decfuzzer Job Type: aflasanlibaom Platform Id: linux Crash Type: Stack-buffer-overflow READ 16 Crash Address: 0x7f0cdb2dc3f1 Crash State:...

libxml2/libxml2_xml_reader_for_file_fuzzer: Bad-free in xmlFreeNode

Project: https://gitlab.gnome.org/GNOME/libxml2.git Detailed report: https://oss-fuzz.com/testcase?key=5767146915758080 Project: libxml2 Fuzzer: afllibxml2xmlreaderforfilefuzzer Fuzz target binary: libxml2xmlreaderforfilefuzzer Job Type: aflasanlibxml2 Platform Id: linux Crash Type: Bad-free Cras...

skia/api_image_filter: Heap-buffer-overflow in make_fuzz_textblob

Project: https://skia.googlesource.com/skia.git Detailed report: https://oss-fuzz.com/testcase?key=5656916177453056 Project: skia Fuzzer: aflskiaapiimagefilter Fuzz target binary: apiimagefilter Job Type: aflasanskia Platform Id: linux Crash Type: Heap-buffer-overflow WRITE Crash Address:...

Security update for GraphicsMagick (moderate)

This update for GraphicsMagick fixes the following issues: Security issue fixed: - CVE-2018-18544: Fixed memory leak in the function WriteMSLImage of coders/msl.c bsc1113064. Non-security issues fixed: - asanbuild: build ASAN included - debugbuild: build more suitable for debugging This update wa...

open62541/fuzz_binary_decode: Heap-use-after-free in DataValue_clear

Project: https://github.com/open62541/open62541.git Detailed report: https://oss-fuzz.com/testcase?key=5638857115041792 Project: open62541 Fuzzer: aflopen62541fuzzbinarydecode Fuzz target binary: fuzzbinarydecode Job Type: aflasanopen62541 Platform Id: linux Crash Type: Heap-use-after-free READ 4...