CVE-2021-36692: Divide By Zero

libjxl v0.3.7 is affected by a Divide By Zero in issue in lib/extras/codecapng.cc jxl::DecodeImageAPNG. When encoding a malicous APNG file using cjxl, an attacker can trigger a denial of service...

Github libjxl数字错误漏洞

libjxl is a reference implementation of the JPEG XL image format. libjxl version 0.3.7 of lib/extras/codecapng.cc jxl::DecodeImageAPNG is vulnerable to a dezero error. An attacker can exploit this vulnerability via a malicious APNG file to cause a denial of service...

libjxl:djxl_fuzzer: Use-of-uninitialized-value in jxl::DequantMatrices::~DequantMatrices

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=4678660270456832 Project: libjxl Fuzzing Engine: libFuzzer Fuzz Target: djxlfuzzer Job Type: libfuzzermsanlibjxl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

libjxl:djxl_fuzzer: Use-of-uninitialized-value in jxl::N_AVX2::AddNoise

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=4820115823656960 Project: libjxl Fuzzing Engine: libFuzzer Fuzz Target: djxlfuzzer Job Type: libfuzzermsanlibjxl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

libjxl:djxl_fuzzer: Use-of-uninitialized-value in jxl::N_AVX2::UpsampleRect

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=4825301459795968 Project: libjxl Fuzzing Engine: libFuzzer Fuzz Target: djxlfuzzer Job Type: libfuzzermsanlibjxl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

libjxl:djxl_fuzzer: Use-of-uninitialized-value in jxl::ThreadPool::RunCallState<jxl::Status

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=6370627941433344 Project: libjxl Fuzzing Engine: libFuzzer Fuzz Target: djxlfuzzer Job Type: libfuzzermsanlibjxl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

libjxl:djxl_fuzzer: Heap-buffer-overflow in jxl::N_SCALAR::SingleFromSingle

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=5225388535054336 Project: libjxl Fuzzing Engine: honggfuzz Fuzz Target: djxlfuzzer Job Type: honggfuzzasanlibjxl Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 4 Crash Address: 0x7f9478b7bf...

libjxl:djxl_fuzzer: Container-overflow in jxl::InvSqueeze

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=4513089314750464 Project: libjxl Fuzzing Engine: libFuzzer Fuzz Target: djxlfuzzer Job Type: libfuzzerasanlibjxl Platform Id: linux Crash Type: Container-overflow READ 8 Crash Address: 0x61c000000490...

libjxl:djxl_fuzzer: Use-of-uninitialized-value in jxl::ThreadPool::RunCallState<jxl::Status

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=6397045060534272 Project: libjxl Fuzzing Engine: libFuzzer Fuzz Target: djxlfuzzer Job Type: libfuzzermsanlibjxl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

libjxl:djxl_fuzzer: Use-of-uninitialized-value in jxl::N_AVX2::AddNoise

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=5778145608335360 Project: libjxl Fuzzing Engine: libFuzzer Fuzz Target: djxlfuzzer Job Type: libfuzzermsanlibjxl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

libjxl:djxl_fuzzer: Use-of-uninitialized-value in jxl::N_SCALAR::UpsampleRect

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=6372104206417920 Project: libjxl Fuzzing Engine: libFuzzer Fuzz Target: djxlfuzzer Job Type: libfuzzermsanlibjxl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

libjxl:djxl_fuzzer: Use-of-uninitialized-value in jxl::palette_internal::GetPaletteValue

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=4862791159775232 Project: libjxl Fuzzing Engine: libFuzzer Fuzz Target: djxlfuzzer Job Type: libfuzzermsanlibjxl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

libjxl:djxl_fuzzer: Use-of-uninitialized-value in jxl::int_to_float

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=5200976012247040 Project: libjxl Fuzzing Engine: libFuzzer Fuzz Target: djxlfuzzer Job Type: libfuzzermsanlibjxl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

libjxl:djxl_fuzzer: Use-of-uninitialized-value in jxl::ModularFrameDecoder::DecodeAcMetadata

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=4883353550585856 Project: libjxl Fuzzing Engine: libFuzzer Fuzz Target: djxlfuzzer Job Type: libfuzzermsanlibjxl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

libjxl:djxl_fuzzer: Use-of-uninitialized-value in jxl::ThreadPool::RunCallState<jxl::Status

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=6470793209970688 Project: libjxl Fuzzing Engine: libFuzzer Fuzz Target: djxlfuzzer Job Type: libfuzzermsanlibjxl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

libjxl:djxl_fuzzer: Use-of-uninitialized-value in jxl::N_AVX2::FloatToU32

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=5709492439351296 Project: libjxl Fuzzing Engine: libFuzzer Fuzz Target: djxlfuzzer Job Type: libfuzzermsanlibjxl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

libjxl:djxl_fuzzer: Use-of-uninitialized-value in jxl::N_AVX2::FloatToU32

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=6710049094369280 Project: libjxl Fuzzing Engine: libFuzzer Fuzz Target: djxlfuzzer Job Type: libfuzzermsanlibjxl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

libjxl:djxl_fuzzer: Heap-use-after-free in jxl::ImageBlender::PrepareBlending

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=5731034225311744 Project: libjxl Fuzzing Engine: honggfuzz Fuzz Target: djxlfuzzer Job Type: honggfuzzasanlibjxl Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x603000001138...

libjxl:djxl_fuzzer: Use-of-uninitialized-value in jxl::N_SCALAR::Epf0Row

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=4582835519356928 Project: libjxl Fuzzing Engine: libFuzzer Fuzz Target: djxlfuzzer Job Type: libfuzzermsanlibjxl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

libjxl:djxl_fuzzer: Use-of-uninitialized-value in jxl::N_AVX2::FloatToRGBA8

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=6481742096629760 Project: libjxl Fuzzing Engine: libFuzzer Fuzz Target: djxlfuzzer Job Type: libfuzzermsanlibjxl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...