CVE-2024-47545
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductGstreamer
PublishedDec 12, 2024
First seenDec 12, 2024
Weakness typeCWE-191CWE-191
How to fix
Update
- gstreamer gstreamer1.24.10 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gstreamer gstreamer | v < 1.24.10 | 1.24.10 |
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