OSV-2020-1173 Use-of-uninitialized-value in psscan

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21670 Crash type: Use-of-uninitialized-value Crash state: psscan documentload spectrereadfuzzer.c...

libspectre:spectre_read_fuzzer: Use-of-uninitialized-value in psscan

Project: https://gitlab.freedesktop.org/libspectre/libspectre.git Detailed Report: https://oss-fuzz.com/testcase?key=5678076710354944 Project: libspectre Fuzzing Engine: libFuzzer Fuzz Target: spectrereadfuzzer Job Type: libfuzzermsanlibspectre Platform Id: linux Crash Type:...

libspectre:spectre_read_fuzzer: Use-of-uninitialized-value in readline

Project: https://gitlab.freedesktop.org/libspectre/libspectre.git Detailed Report: https://oss-fuzz.com/testcase?key=5681684906508288 Project: libspectre Fuzzing Engine: libFuzzer Fuzz Target: spectrereadfuzzer Job Type: libfuzzermsanlibspectre Platform Id: linux Crash Type:...

libspectre:spectre_read_fuzzer: Use-of-uninitialized-value in display_put_params

Detailed Report: https://oss-fuzz.com/testcase?key=5737193667821568 Project: libspectre Fuzzing Engine: libFuzzer Fuzz Target: spectrereadfuzzer Job Type: libfuzzermsanlibspectre Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: displayputparams gsputdevicepara...

libspectre:spectre_read_fuzzer: Use-of-uninitialized-value in psscan

Project: https://gitlab.freedesktop.org/libspectre/libspectre.git Detailed Report: https://oss-fuzz.com/testcase?key=5741466287865856 Project: libspectre Fuzzing Engine: libFuzzer Fuzz Target: spectrereadfuzzer Job Type: libfuzzermsanlibspectre Platform Id: linux Crash Type:...

libspectre:spectre_read_fuzzer: Heap-buffer-overflow in mem_true32_fill_rectangle

Detailed Report: https://oss-fuzz.com/testcase?key=5682195626983424 Project: libspectre Fuzzing Engine: honggfuzz Fuzz Target: spectrereadfuzzer Job Type: honggfuzzasanlibspectre Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 4 Crash Address: 0x7fffb183ad30 Crash State:...

libspectre:spectre_read_fuzzer: Heap-buffer-overflow in gc_mark_string

Project: https://gitlab.freedesktop.org/libspectre/libspectre.git Detailed Report: https://oss-fuzz.com/testcase?key=5703675452588032 Project: libspectre Fuzzing Engine: libFuzzer Fuzz Target: spectrereadfuzzer Job Type: libfuzzerasanlibspectre Platform Id: linux Crash Type: Heap-buffer-overflow...