GStreamer is a library for constructing graphs of media-handling components. An OOB-Write has been detected in the function gst_parse_vorbis_setup_packet within vorbis_parse.c. The integer size is read from the input file without proper validation. As a result, size can exceed the fixed size of the pad->vorbis_mode_sizes array (which size is 256). When this happens, the for loop overwrites the entire pad structure with 0s and 1s, affecting adjacent memory as well. This OOB-write can overwrite up to 380 bytes of memory beyond the boundaries of the pad->vorbis_mode_sizes array. This vulnerability is fixed in 1.24.10.
2024-12-12T02:03:32.940
2024-12-18T19:57:16.537
Analyzed
CVSSv3.1: 9.8 (CRITICAL)
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | gstreamer_project | gstreamer | < 1.24.10 | Yes |