OSV-2023-862 Heap-use-after-free in g_datalist_get_flags

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62381 Crash type: Heap-use-after-free READ 8 Crash state: gdatalistgetflags gobjectunref gstobjectunref...

gstreamer:gst-discoverer: Heap-use-after-free in g_datalist_get_flags

Project: https://anongit.freedesktop.org/git/gstreamer/gstreamer https://gitlab.freedesktop.org/gstreamer/gstreamer.git Detailed Report: https://oss-fuzz.com/testcase?key=6381995314511872 Project: gstreamer Fuzzing Engine: libFuzzer Fuzz Target: gst-discoverer Job Type: libfuzzerasangstreamer...