proj4: <no crash state available>

Detailed report: https://oss-fuzz.com/testcase?key=4557239199203328 Project: proj4 Fuzzer: libFuzzerproj4standardfuzzer Fuzz target binary: standardfuzzer Job Type: libfuzzerasanproj4 Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: NULL Sanitizer:...

gdal: Heap-buffer-overflow in ILI1Reader::ReadParseLine

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=6710597422940160 Project: gdal Fuzzer: libFuzzergdalogrfuzzer Fuzz target binary: ogrfuzzer Job Type: libfuzzerasangdal Platform Id: linux Crash Type: Heap-buffer-overflow READ 8 Crash Address:...

gdal: Heap-buffer-overflow in NITFReadImageBlock

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=5767591316422656 Project: gdal Fuzzer: libFuzzergdalfuzzer Fuzz target binary: gdalfuzzer Job Type: libfuzzerasangdal Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...

dlplibs: Heap-buffer-overflow in MsWksDBParser::readFormula

Detailed report: https://oss-fuzz.com/testcase?key=5753657637208064 Project: dlplibs Fuzzer: libFuzzerdlplibsclariswksfuzzer Fuzz target binary: clariswksfuzzer Job Type: libfuzzerasandlplibs Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x62e00000bd99 Crash State:...

ffmpeg: Crash in FDKreadBits

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=5021082513833984 Project: ffmpeg Fuzzer: aflffmpegAVCODECIDLIBFDKAACfuzzer Fuzz target binary: ffmpegAVCODECIDLIBFDKAACfuzzer Job Type: aflasanffmpeg Platform Id: linux Crash Type: UNKNOWN READ Crash...

wget2: Heap-buffer-overflow in getContent

Project: https://gitlab.com/gnuwget/wget2.git Detailed report: https://oss-fuzz.com/testcase?key=5103826937839616 Project: wget2 Fuzzer: aflwget2libwgetmetalinkparsefuzzer Fuzz target binary: libwgetmetalinkparsefuzzer Job Type: aflasanwget2 Platform Id: linux Crash Type: Heap-buffer-overflow REA...

gdal: Heap-buffer-overflow in ReadBITDOUBLE

Detailed report: https://oss-fuzz.com/testcase?key=4985169473699840 Project: gdal Fuzzer: libFuzzergdalcadfuzzer Fuzz target binary: cadfuzzer Job Type: libfuzzerasangdal Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x60d000000677 Crash State: ReadBITDOUBLE...

grpc: Global-buffer-overflow in grpc_chttp2_hptbl_add

Project: https://github.com/grpc/grpc.git Detailed report: https://oss-fuzz.com/testcase?key=6354411624333312 Project: grpc Fuzzer: libFuzzergrpchpackparserfuzzertest Fuzz target binary: hpackparserfuzzertest Job Type: libfuzzerasangrpc Platform Id: linux Crash Type: Global-buffer-overflow READ 8...

Apple iOS / MacOS NSKeyedArchiver Heap Corruption(CVE-2017-2524)

Using lldb inside a simple helloworld app for iOS we can see that there are over 600 classes which we could get deserialized for persistance for example. The TextInput framework which is loaded has a class TIKeyboardLayout. The initWithCoder: implementation has this code: this is the x86 code, th...

Mozilla Firefox: Memory disclosure in ConvolvePixel(CVE-2017-5465)

Mozilla bug tracker link: https://bugzilla.mozilla.org/showbug.cgi?id=1347617 There is an out of bound read leading to memory disclosure in Firefox. The vulnerability was confirmed on the nightly ASan build. PoC: Preliminary analysis: The problem seems to be the negative krenel unit length. This...

Mozilla Firefox: out-of-bounds read in gfxTextRun(CVE-2017-5447)

Mozilla bug tracker link: https://bugzilla.mozilla.org/showbug.cgi?id=1343552 There is an out-of-bounds read vulnerability in Firefox. The vulnerability was confirmed on the nightly ASan build. PoC: .class1 float: left; white-space: pre-line; .class2 border-bottom-style: solid; font-face: Arial;...

pcre2: Heap-buffer-overflow in internal_dfa_match

Project: svn://vcs.exim.org/pcre2/code/trunk Detailed report: https://oss-fuzz.com/testcase?key=4538978877308928 Project: pcre2 Fuzzer: libFuzzerpcre2fuzzer Fuzz target binary: pcre2fuzzer Job Type: libfuzzerasanpcre2 Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...

gdal: Heap-buffer-overflow in Read2B

Detailed report: https://oss-fuzz.com/testcase?key=4979475152371712 Project: gdal Fuzzer: libFuzzergdalcadfuzzer Fuzz target binary: cadfuzzer Job Type: libfuzzerasangdal Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x60700000019d Crash State: Read2B ReadBITSHORT Skip...

grpc: Global-buffer-overflow in grpc_chttp2_hptbl_add

Project: https://github.com/grpc/grpc.git Detailed report: https://oss-fuzz.com/testcase?key=5659602282610688 Project: grpc Fuzzer: libFuzzergrpchpackparserfuzzertest Fuzz target binary: hpackparserfuzzertest Job Type: libfuzzerasangrpc Platform Id: linux Crash Type: Global-buffer-overflow READ 8...

libarchive: Heap-buffer-overflow in process_extra

Detailed report: https://oss-fuzz.com/testcase?key=5042257776345088 Project: libarchive Fuzzer: libFuzzerlibarchivefuzzer Fuzz target binary: libarchivefuzzer Job Type: libfuzzerasanlibarchive Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x615000000780 Crash State:...

gdal: Stack-buffer-overflow in CADHandle::getAsLong

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=5735999550259200 Project: gdal Fuzzer: libFuzzergdalcadfuzzer Fuzz target binary: cadfuzzer Job Type: libfuzzerasangdal Platform Id: linux Crash Type: Stack-buffer-overflow WRITE Crash Address:...

gdal: Heap-buffer-overflow in Read2B

Detailed report: https://oss-fuzz.com/testcase?key=6406166785556480 Project: gdal Fuzzer: libFuzzergdalcadfuzzer Fuzz target binary: cadfuzzer Job Type: libfuzzerasangdal Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x602000000344 Crash State: Read2B SkipBITDOUBLE...

Skia Graphics Library - Heap Overflow due to Rounding Error in SkEdge::setLine Exploit

Exploit for multiple platform in category dos / poc / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1155 Skia bug: https://bugs.chromium.org/p/skia/issues/detail?id=6294 There is a heap overflow in SkARGB32ShaderBlitter::blitH caused by a rounding error in SkEdge::setLine. To...

Mozilla Firefox < 53 - 'ConvolvePixel' Memory Disclosure

/home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:2358 2 0x7f8d3fcd397d in alreadyAddRefed mozilla::gfx::FilterNodeConvolveMatrixSo...

Mozilla Firefox 53 - ConvolvePixel Memory Disclosure

Mozilla Firefox 53 - ConvolvePixel Memory Disclosure /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:2358 2 0x7f8d3fcd397d in alreadyAddRefedmozilla::gfx::Data...