CVE-2024-47777
CRITICAL severity · CVSS 9.1 · Out-of-bounds read
9.1CVSS CRITICAL
Summary
GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been identified in the gst_wavparse_smpl_chunk function within gstwavparse.c. This function attempts to read 4 bytes from the data + 12 offset without checking if the size of the data buffer is sufficient. If the buffer is too small, the function reads beyond its bounds. This vulnerability may result in reading 4 bytes out of the boundaries of the data buffer. This vulnerability is fixed in 1.24.10.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactHigh
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)1%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8042.patch ↗