libreoffice: Heap-use-after-free in HWPFile::compareCharShape

Project: git://anongit.freedesktop.org/libreoffice/core Detailed report: https://oss-fuzz.com/testcase?key=5611076525752320 Project: libreoffice Fuzzer: libFuzzerlibreofficehwpfuzzer Fuzz target binary: hwpfuzzer Job Type: libfuzzerasanlibreoffice Platform Id: linux Crash Type: Heap-use-after-fre...

WebKit: Use-After-Free via Document::adoptNode (CVE-2017-2468)

This is a regression test from: https://crbug.com/541206. But I think it seems not possible to turn it into an UXSS in WebKit. PoC: var s = document.body.appendChilddocument.createElement'script'; s.type = '0'; s.textContent = 'document.body.appendChildparent.i0'; var i0 =...

dlplibs: Stack-use-after-scope in libmspub::MSPUBCollector::paintShape

Detailed report: https://oss-fuzz.com/testcase?key=6536301065011200 Project: dlplibs Fuzzer: afldlplibspubfuzzer Fuzz target binary: pubfuzzer Job Type: aflasandlplibs Platform Id: linux Crash Type: Stack-use-after-scope READ 8 Crash Address: 0x7fe2cf0ca9f0 Crash State:...

dlplibs: Heap-buffer-overflow in libzmf::PNGWriter::writeData

Detailed report: https://oss-fuzz.com/testcase?key=6548817405018112 Project: dlplibs Fuzzer: afldlplibszmffuzzer Fuzz target binary: zmffuzzer Job Type: aflasandlplibs Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x619000001900 Crash State: libzmf::PNGWriter::writeDat...

dlplibs: Stack-buffer-overflow in StarWriterStruct::DatabaseName::read

Detailed report: https://oss-fuzz.com/testcase?key=5177092629069824 Project: dlplibs Fuzzer: libFuzzerdlplibssdwfuzzer Fuzz target binary: sdwfuzzer Job Type: libfuzzerasandlplibs Platform Id: linux Crash Type: Stack-buffer-overflow WRITE 4 Crash Address: 0x7f3a03d7f378 Crash State:...

Dropbox: avrecode: global-buffer-overflow in get_neighbor()

Source: https://github.com/dropbox/avrecode Version: 2de743d Built using the Github instructions with afl-gcc and ASAN. Feeding this malformed .mp4 to recode triggers a global buffer overflow. ./recode roundtrip test003.mp4 mov,mp4,m4a,3gp,3g2,mj2 @ 0x61b00001f180 Protocol name not provided, cann...

grpc: Heap-buffer-overflow in internal_add_error

Detailed report: https://oss-fuzz.com/testcase?key=6312731374256128 Project: grpc Fuzzer: aflgrpcserverfuzzer Fuzz target binary: serverfuzzer Job Type: aflasangrpc Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Crash Address: 0x616000000a48 Crash State: internaladderror...

dlplibs: Heap-buffer-overflow in std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<ch

Detailed report: https://oss-fuzz.com/testcase?key=6258184752726016 Project: dlplibs Fuzzer: libFuzzerdlplibszmffuzzer Fuzz target binary: zmffuzzer Job Type: libfuzzerasandlplibs Platform Id: linux Crash Type: Heap-buffer-overflow READ Crash Address: 0x615000000741 Crash State:...

Apple WebKit - WebCore::toJS Use-After-Free Exploit

Exploit for multiple platform in category dos / poc function freememory var a; forvar i=0;i !-- ================================================================= ASan log: ================================================================= ==25184==ERROR: AddressSanitizer: heap-use-after-free on...

Apple WebKit - ComposedTreeIterator::traverseNextInShadowTree Use-After-Free Exploit

Exploit for multiple platform in category dos / poc function go d.open = false; d.innerHTML = "foo"; d.open = true; foo !-- ================================================================= ASan log: ================================================================= ==570==ERROR: AddressSanitizer:...

Apple WebKit - RenderLayer Use-After-Free Exploit

Exploit for multiple platform in category dos / poc function go div.style.setProperty"-webkit-flow-into", "foo"; document.execCommand"fontSize", false, 6; window.requestAnimationFramecb; h1.attachShadowmode: "open"; h1.replaceWith"foo"; function cb var a; //trigger garbage collector forvar i=0;i...

Apple WebKit - FormSubmission::create Use-After-Free Exploit

Exploit for multiple platform in category dos / poc function go object.name = "foo"; input.autofocus = true; output.appendChildinput; form.submit; function eventhandler forvar i=0;i a !-- ================================================================= Preliminary analysis: The bug is in...

WebKit: ComposedTreeIterator::traverseNextInShadowTree use-after-free（CVE-2017-2466）

There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on a nightly version of WebKit. The PoC has also been observed to crash Safari 10.0.2 on Mac. PoC: function go d.open = false; d.innerHTML = "foo"; d.open = true; foo ASan log: ==570==ERROR:...

Apple WebKit 10.0.2 - HTMLInputElement Use-After-Free

Apple WebKit 10.0.2 - HTMLInputElement Use-After-Free function eventhandler1 input.type = "foo"; function eventhandler2 input.selectionStart = 25; !-- ================================================================= ASAN log from WebKit nightly on Mac:...

Apple WebKit - WebCore::toJS Use-After-Free

Apple WebKit - WebCore::toJS Use-After-Free function freememory var a; forvar i=0;i !-- ================================================================= ASan log: ================================================================= ==25184==ERROR: AddressSanitizer: heap-use-after-free on address...

Apple WebKit 10.0.2 - HTMLInputElement Use-After-Free

function eventhandler1 input.type = "foo"; function eventhandler2 input.selectionStart = 25; !-- ================================================================= ASAN log from WebKit nightly on Mac: ================================================================= ==26782==ERROR: AddressSanitize...

Apple WebKit - 'WebCore::toJS' Use-After-Free

function freememory var a; forvar i=0;i !-- ================================================================= ASan log: ================================================================= ==25184==ERROR: AddressSanitizer: heap-use-after-free on address 0x61a000076e80 at pc 0x000115bea4e0 bp...

Apple WebKit - 'FormSubmission::create' Use-After-Free

function go object.name = "foo"; input.autofocus = true; output.appendChildinput; form.submit; function eventhandler forvar i=0;i a !-- ================================================================= Preliminary analysis: The bug is in FormSubmission::create. This function traverses the vector ...

Apple WebKit - Negative-Size memmove in HTMLFormElement

function go var iframe = document.getElementById"iframe"; var iframeWindow = window0; var toInsert = div; var iframeBody = iframeWindow.document.body; iframeBody.beforedocument.body; iframe.aftertoInsert; aaaaaaaa !-- ================================================================= Preliminary...

librevenge: Crash in librevenge::IStorage::load

Detailed report: https://oss-fuzz.com/testcase?key=5356949551972352 Project: librevenge Fuzzer: afllibrevengeolefuzzer Fuzz target binary: olefuzzer Job Type: aflasanlibrevenge Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x619800000f78 Crash State: librevenge::IStorage::load...