CVE-2024-47778
GHSL-2024-258: GStreamer has an OOB-read in gst_wavparse_adtl_chunk
Description
GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been discovered in gst_wavparse_adtl_chunk within gstwavparse.c. This vulnerability arises due to insufficient validation of the size parameter, which can exceed the bounds of the data buffer. As a result, an OOB read occurs in the following while loop. This vulnerability can result in reading up to 4GB of process memory or potentially causing a segmentation fault (SEGV) when accessing invalid memory. This vulnerability is fixed in 1.24.10.
How to fix CVE-2024-47778
To remediate CVE-2024-47778, upgrade the affected package to a fixed version below.
- —upgrade to 1.8.0 or later
- —upgrade to 1.8.0 or later
- —upgrade to 1.8.0 or later
- —upgrade to 1.18.4-2+deb11u3 or later
Is CVE-2024-47778 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 1.8.0, >= 1.9.0, < 8.0.451
- from 0, < 1.8.0, >= 1.9.0, < 8.0.451
- from 0, < 1.8.0, >= 1.9.0, < 8.0.451
- from 0, < 1.18.4-2+deb11u3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |