CVE-2018-20788: Integer Overflow or Wraparound

drivers/leds/leds-aw2023.c in the led driver for custom Linux kernels on the Xiaomi Redmi 6pro daisy-o-oss phone has several integer overflows because of a left-shifting operation when the right-hand operand can be equal to or greater than the integer length. This can be exploited by a crafted...

openthread/ip6-send-fuzzer: Crash in ot::Coap::CoapBase::RemoveResource

Project: https://github.com/openthread/openthread.git Detailed report: https://oss-fuzz.com/testcase?key=5754140431482880 Project: openthread Fuzzer: libFuzzeropenthreadip6-send-fuzzer Fuzz target binary: ip6-send-fuzzer Job Type: libfuzzerubsanopenthread Platform Id: linux Crash Type: UNKNOWN RE...

openthread/ip6-send-fuzzer: Bad-cast to ot::Ip6::Netif from invalid vptr in ot::Ip6::Ip6::GetNetifById

Project: https://github.com/openthread/openthread.git Detailed report: https://oss-fuzz.com/testcase?key=6252712985886720 Project: openthread Fuzzer: libFuzzeropenthreadip6-send-fuzzer Fuzz target binary: ip6-send-fuzzer Job Type: libfuzzerubsanopenthread Platform Id: linux Crash Type: Bad-cast...

gnutls/gnutls_idna_parser_fuzzer: Use-of-uninitialized-value in _idn2_punycode_decode

Project: https://gitlab.com/gnutls/gnutls.git Detailed report: https://oss-fuzz.com/testcase?key=5637280142721024 Project: gnutls Fuzzer: libFuzzergnutlsidnaparserfuzzer Fuzz target binary: gnutlsidnaparserfuzzer Job Type: libfuzzermsangnutls Platform Id: linux Crash Type:...

openthread/ncp-uart-received-fuzzer: Crash in ot::Ip6::Address::PrefixMatch

Project: https://github.com/openthread/openthread.git Detailed report: https://oss-fuzz.com/testcase?key=5719164352724992 Project: openthread Fuzzer: libFuzzeropenthreadncp-uart-received-fuzzer Fuzz target binary: ncp-uart-received-fuzzer Job Type: libfuzzerasanopenthread Platform Id: linux Crash...

openthread/ip6-send-fuzzer: Crash in ot::Dhcp6::Dhcp6Client::ProcessNextIdentityAssociation

Project: https://github.com/openthread/openthread.git Detailed report: https://oss-fuzz.com/testcase?key=5669719225401344 Project: openthread Fuzzer: libFuzzeropenthreadip6-send-fuzzer Fuzz target binary: ip6-send-fuzzer Job Type: libfuzzerubsanopenthread Platform Id: linux Crash Type: UNKNOWN RE...

openthread/cli-uart-received-fuzzer: Stack-buffer-overflow in ot::MeshCoP::Leader::HandlePetition

Project: https://github.com/openthread/openthread.git Detailed report: https://oss-fuzz.com/testcase?key=5768605197664256 Project: openthread Fuzzer: libFuzzeropenthreadcli-uart-received-fuzzer Fuzz target binary: cli-uart-received-fuzzer Job Type: libfuzzerasanopenthread Platform Id: linux Crash...

openthread/radio-receive-done-fuzzer: Stack-buffer-overflow in ot::NetworkData::NetworkData::GetNextOnMeshPrefix

Project: https://github.com/openthread/openthread.git Detailed report: https://oss-fuzz.com/testcase?key=5765994272784384 Project: openthread Fuzzer: libFuzzeropenthreadradio-receive-done-fuzzer Fuzz target binary: radio-receive-done-fuzzer Job Type: libfuzzerasanopenthread Platform Id: linux Cra...

opencv/imdecode_fuzzer: Heap-buffer-overflow in jpc_dec_process_sot

Project: https://github.com/opencv/opencv.git Detailed report: https://oss-fuzz.com/testcase?key=5727882976952320 Project: opencv Fuzzer: aflopencvimdecodefuzzer Fuzz target binary: imdecodefuzzer Job Type: aflasanopencv Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash Address:...

opencv/imdecode_fuzzer: Crash in jp2_box_get

Project: https://github.com/opencv/opencv.git Detailed report: https://oss-fuzz.com/testcase?key=5665823442599936 Project: opencv Fuzzer: libFuzzeropencvimdecodefuzzer Fuzz target binary: imdecodefuzzer Job Type: libfuzzerubsanopencv Platform Id: linux Crash Type: UNKNOWN READ Crash Address:...

opencv/imread_fuzzer: Use-of-uninitialized-value in inflate

Detailed report: https://oss-fuzz.com/testcase?key=5633341317971968 Project: opencv Fuzzer: libFuzzeropencvimreadfuzzer Fuzz target binary: imreadfuzzer Job Type: libfuzzermsanopencv Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: inflate ZIPDecode...

opencv/imread_fuzzer: Crash in putgreytile

Project: https://github.com/opencv/opencv.git Detailed report: https://oss-fuzz.com/testcase?key=5149889707638784 Project: opencv Fuzzer: aflopencvimreadfuzzer Fuzz target binary: imreadfuzzer Job Type: aflasanopencv Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address: 0x7fb914a7fb38 Crash...

opencv/imread_fuzzer: Heap-buffer-overflow in gtTileSeparate

Project: https://github.com/opencv/opencv.git Detailed report: https://oss-fuzz.com/testcase?key=5098633869918208 Project: opencv Fuzzer: libFuzzeropencvimreadfuzzer Fuzz target binary: imreadfuzzer Job Type: libfuzzerasanopencv Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash...

opencv/imread_fuzzer: Crash in TIFFReadRGBATileExt

Project: https://github.com/opencv/opencv.git Detailed report: https://oss-fuzz.com/testcase?key=5069655658463232 Project: opencv Fuzzer: libFuzzeropencvimreadfuzzer Fuzz target binary: imreadfuzzer Job Type: libfuzzerasanopencv Platform Id: linux Crash Type: UNKNOWN Crash Address: 0x7f61333cf000...

keystone/fuzz_asm_x86_16: Use-of-uninitialized-value in llvm_ks::MCAssembler::fragmentNeedsRelaxation

Detailed report: https://oss-fuzz.com/testcase?key=6301049676103680 Project: keystone Fuzzer: libFuzzerkeystonefuzzasmx8616 Fuzz target binary: fuzzasmx8616 Job Type: libfuzzermsankeystone Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

readstat/fuzz_format_sas7bdat: Heap-buffer-overflow in sas_read8

Project: https://github.com/WizardMac/ReadStat.git Detailed report: https://oss-fuzz.com/testcase?key=5137957567070208 Project: readstat Fuzzer: libFuzzerreadstatfuzzformatsas7bdat Fuzz target binary: fuzzformatsas7bdat Job Type: libfuzzerasanreadstat Platform Id: linux Crash Type:...

Scalable Fuzzing Infrastructure: ClusterFuzz

ClusterFuzz is a scalable fuzzing infrastructure which finds security and stability issues in software. It is used by Google for fuzzing the Chrome Browser, and serves as the fuzzing backend for OSS-Fuzz . ClusterFuzz provides many features which help seamlessly integrate fuzzing into a software...

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=5666128418832384 Project: envoy Fuzzer: libFuzzerenvoyconfigfuzztest Fuzz target binary: configfuzztest Job Type: libfuzzerasanenvoy Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash...

file/magic_fuzzer: Heap-buffer-overflow in looks_ucs32

Project: https://github.com/file/file.git Detailed report: https://oss-fuzz.com/testcase?key=5684238215544832 Project: file Fuzzer: libFuzzerfilemagicfuzzer Fuzz target binary: magicfuzzer Job Type: libfuzzerasanfile Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...

envoy/config_fuzz_test: Heap-use-after-free in Envoy::Server::InitManagerImpl::initializeTarget

Project: https://github.com/envoyproxy/envoy.git Detailed report: https://oss-fuzz.com/testcase?key=5664687524413440 Project: envoy Fuzzer: libFuzzerenvoyconfigfuzztest Fuzz target binary: configfuzztest Job Type: libfuzzerasanenvoy Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash...