Mozilla Firefox 53 - gfxTextRun Out-of-Bounds Read

Mozilla Firefox 53 - gfxTextRun Out-of-Bounds Read .class1 float: left; white-space: pre-line; .class2 border-bottom-style: solid; font-face: Arial; font-size: 7ex; function go menuitem.appendChilddocument.body.firstChild; canvas.toBlobcallback; function callback var s = menu.style;...

Apple WebKit Safari 10.0.3(12602.4.8) - Editor::Command::execute Universal Cross-Site Scripting

Apple WebKit Safari 10.0.312602.4.8 - Editor::Command::execute Universal Cross-Site Scripting document-updateLayoutIgnorePendingStylesheets; return mcommand-executemframe, triggeringEvent, msource, parameter; This method is invoked under an |EventQueueScope|. But...

Skia Graphics Library Heap Overflow

Skia Graphics Library: heap overflow due to rounding error in SkEdge::setLine 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 trigger the bug Skia needs to be compiled with...

Mozilla Firefox gfxTextRun Out-Of-Bounds Read

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:...

WebKit WebCore::FrameView::scheduleRelayout Use-After-Free

WebKit: UAF in WebCore::FrameView::scheduleRelayout CVE-2017-2514 PoC: let f = document.body.appendChilddocument.createElement'iframe'; let g = f.contentDocument.body.appendChilddocument.createElement'iframe'; g.contentWindow.onunload = = g.contentWindow.onunload = null; let h =...

gdal: Heap-buffer-overflow in NTFFileReader::Open

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=4776382523506688 Project: gdal Fuzzer: libFuzzergdalogrfilesystemfuzzer Fuzz target binary: ogrfilesystemfuzzer Job Type: libfuzzerasangdal Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Cras...

Apple iOS / macOS - NSKeyedArchiver Heap Corruption Due to Rounding Error in TIKeyboardLayout initWi

Exploit for multiple platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1172 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...

Apple macOS/iOS - 'TIKeyboardLayout initWithCoder:' NSKeyedArchiver Heap Corruption Due to Rounding Error

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1172 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. Th...

proj4: Stack-buffer-overflow in pj_open_lib_ex

Detailed report: https://oss-fuzz.com/testcase?key=6058391271112704 Project: proj4 Fuzzer: aflproj4standardfuzzer Fuzz target binary: standardfuzzer Job Type: aflasanproj4 Platform Id: linux Crash Type: Stack-buffer-overflow WRITE Crash Address: 0x7f2bb94a2421 Crash State: pjopenlibex...

gdal: Heap-buffer-overflow in NASReader::SetFeaturePropertyDirectly

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=4908186949648384 Project: gdal Fuzzer: libFuzzergdalogrfuzzer Fuzz target binary: ogrfuzzer Job Type: libfuzzerasangdal Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash Address:...

lcms: Heap-buffer-overflow in TetrahedralInterpFloat

Project: https://github.com/mm2/Little-CMS.git Detailed report: https://oss-fuzz.com/testcase?key=4857091871211520 Project: lcms Fuzzer: afllcmscmstransformfuzzer Fuzz target binary: cmstransformfuzzer Job Type: aflasanlcms Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash Address:...

gdal: Heap-use-after-free in OGR_SRSNode::GetValue

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=4561956616798208 Project: gdal Fuzzer: aflgdalosrsetfromuserinputfuzzer Fuzz target binary: osrsetfromuserinputfuzzer Job Type: aflasangdal Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash...

gdal: Stack-buffer-overflow in gdal_printbuf_memappend

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=5789067830624256 Project: gdal Fuzzer: libFuzzergdalogrfuzzer Fuzz target binary: ogrfuzzer Job Type: libfuzzerasangdal Platform Id: linux Crash Type: Stack-buffer-overflow READ Crash Address:...

gdal: Heap-buffer-overflow in GTiffDataset::OpenDir

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=5852175664152576 Project: gdal Fuzzer: libFuzzergdalfuzzer Fuzz target binary: gdalfuzzer Job Type: libfuzzerasangdal Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...

gdal: Heap-buffer-overflow in DDFScanInt

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=4680760109826048 Project: gdal Fuzzer: libFuzzergdalogrfuzzer Fuzz target binary: ogrfuzzer Job Type: libfuzzerasangdal Platform Id: linux Crash Type: Heap-buffer-overflow READ 7 Crash Address:...

gdal: Heap-buffer-overflow in CSLTokenizeString2

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=4829886743052288 Project: gdal Fuzzer: libFuzzergdalmitabmiffuzzer Fuzz target binary: mitabmiffuzzer Job Type: libfuzzerasangdal Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...

ffmpeg: Heap-buffer-overflow in decode_frame

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=6117573403869184 Project: ffmpeg Fuzzer: libFuzzerffmpegAVCODECIDFMVCfuzzer Fuzz target binary: ffmpegAVCODECIDFMVCfuzzer Job Type: libfuzzerasanffmpeg Platform Id: linux Crash Type: Heap-buffer-overflow...

gdal: Heap-buffer-overflow in VSIIngestFile

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=5586155623940096 Project: gdal Fuzzer: aflgdalosrsetfromuserinputfuzzer Fuzz target binary: osrsetfromuserinputfuzzer Job Type: aflasangdal Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Cra...

libchewing: Heap-use-after-free in GetUint16

Detailed report: https://oss-fuzz.com/testcase?key=5670366873649152 Project: libchewing Fuzzer: libFuzzerchewingdynamicconfigfuzzer Job Type: libfuzzerasanlibchewing Platform Id: linux Crash Type: Heap-use-after-free READ 1 Crash Address: 0x7fd1dcaf1d00 Crash State: GetUint16 TreeFindPhrase...

gdal: Heap-buffer-overflow in DDFFieldDefn::Initialize

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=5536723368935424 Project: gdal Fuzzer: libFuzzergdalogrfuzzer Fuzz target binary: ogrfuzzer Job Type: libfuzzerasangdal Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...