GStreamer is a library for constructing graphs of media-handling components. An integer underflow has been detected in qtdemux_parse_trak function within qtdemux.c. During the strf parsing case, the subtraction size -= 40 can lead to a negative integer overflow if it is less than 40. If this happens, the subsequent call to gst_buffer_fill will invoke memcpy with a large tocopy size, resulting in an OOB-read. This vulnerability is fixed in 1.24.10.
The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Gstreamer | Gstreamer_project | * | 1.24.10 (excluding) |
| Gst-plugins-good1.0 | Ubuntu | focal | * |
| Gst-plugins-good1.0 | Ubuntu | jammy | * |
| Gst-plugins-good1.0 | Ubuntu | noble | * |
| Gst-plugins-good1.0 | Ubuntu | oracular | * |
| Gst-plugins-good1.0 | Ubuntu | upstream | * |