CVE-2024-47538 — GHSL-2024-115: GStreamer has a stack-buffer overflow in vorbis_handle_identification_packet
GStreamer is a library for constructing graphs of media-handling components. A stack-buffer overflow has been detected in the `vorbis_handle_identification_packet` function with…
Published: 2024-12-11 · CVSS: 8.6 · CVSS 4.0
GStreamer is a library for constructing graphs of media-handling components. A stack-buffer overflow has been detected in the `vorbis_handle_identification_packet` function within `gstvorbisdec.c`. The position array is a stack-allocated buffer of size 64. If vd->vi.channels exceeds 64, the for loop will write beyond the boundaries of the position array. The value written will always be `GST_AUDIO_CHANNEL_POSITION_NONE`. This vulnerability allows someone to overwrite the EIP address allocated in the stack. Additionally, this bug can overwrite the `GstAudioInfo` info structure. This vulnerability is fixed in 1.24.10.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7