Status: New
Owner: ----
CC: a...@adalogics.com, guen...@pocoproject.org, a...@pocoproject.org
Labels: Restrict-View-Commit ClusterFuzz Reproducible Stability-Memory-MemorySanitizer Engine-libfuzzer OS-Linux Proj-poco Reported-2024-08-06
Type: Bug

New issue 70994 by ClusterFuzz-External: poco:xml_parser_fuzzer: Stack-overflow in Poco::XML::AbstractContainerNode::~AbstractContainerNode
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=70994

Detailed Report: https://oss-fuzz.com/testcase?key=6577818702512128

Project: poco
Fuzzing Engine: libFuzzer
Fuzz Target: xml_parser_fuzzer
Job Type: libfuzzer_msan_poco
Platform Id: linux

Crash Type: Stack-overflow
Crash Address: 0x7ffc69db5f88
Crash State:
Poco::XML::AbstractContainerNode::~AbstractContainerNode
Poco::XML::Element::~Element

Sanitizer: memory (MSAN)

Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_msan_poco&range=202408050612:202408060606

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=6577818702512128