VDB
ALPINE-CVE-2024-47538
ALPINE-CVE-2024-47538
PUBLISHED
CVSS 9.800000190734863 CRITICAL
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.
Risk Scores
CVSS v3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.23 | gst-plugins-base | 1.8.1-r2, 1.8.1-r1, 1.8.1-r0 |
| Alpine:v3.20 | gst-plugins-base | 1.20.4-r1, 0, 1.0.0-r0 |
| Alpine:v3.22 | gst-plugins-base | 1.24.8-r0, 1.10.4-r1, 1.0.2-r0 |
| Alpine:v3.21 | gst-plugins-base | 1.8.1-r2, 1.8.1-r1, 1.8.1-r0 |
Timeline
- Dec 12, 2024 CVE Published
- Dec 3, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch