PT-2025-23445 · Oss Fuzz · Quickjs

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=419346940 Crash type: Use-of-uninitialized-value Crash state: JS FreeRuntime fuzz eval.c async func init...

wt:fuzz-eval: Heap-double-free in basic_string.tcc

Project: https://github.com/emweb/wt.git Detailed Report: https://oss-fuzz.com/testcase?key=4829565027942400 Project: wt Fuzzing Engine: libFuzzer Fuzz Target: fuzz-eval Job Type: libfuzzerasanwt Platform Id: linux Crash Type: Heap-double-free Crash Address: 0x503000000b50 Crash State:...

wt:fuzz-eval: Crash in LLVMFuzzerRunDriver

Detailed Report: https://oss-fuzz.com/testcase?key=4506830829584384 Project: wt Fuzzing Engine: afl Fuzz Target: fuzz-eval Job Type: aflasanwt Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x5240000c8010 Crash State: LLVMFuzzerRunDriver Sanitizer: address ASAN Recommended Security...

wt:fuzz-eval: Heap-use-after-free in fuzz-eval.C

Project: https://github.com/emweb/wt.git Detailed Report: https://oss-fuzz.com/testcase?key=4904942656094208 Project: wt Fuzzing Engine: afl Fuzz Target: fuzz-eval Job Type: aflasanwt Platform Id: linux Crash Type: Heap-use-after-free READ 1 Crash Address: 0x50f000001aa2 Crash State: fuzz-eval.C...

wt:fuzz-eval: Stack-use-after-return in basic_string.h

Project: https://github.com/emweb/wt.git Detailed Report: https://oss-fuzz.com/testcase?key=5152844771557376 Project: wt Fuzzing Engine: honggfuzz Fuzz Target: fuzz-eval Job Type: honggfuzzasanwt Platform Id: linux Crash Type: Stack-use-after-return READ 8 Crash Address: 0x7ee9a2317fa0 Crash Stat...

wt:fuzz-eval: Stack-use-after-return in basic_string.h

Project: https://github.com/emweb/wt.git Detailed Report: https://oss-fuzz.com/testcase?key=5920331579588608 Project: wt Fuzzing Engine: afl Fuzz Target: fuzz-eval Job Type: aflasanwt Platform Id: linux Crash Type: Stack-use-after-return READ 8 Crash Address: 0x7b1898c17fa0 Crash State:...