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Vulnerability record · CVE-2024-47607 · published 12 December 2024

CVE-2024-47607: Gstreamer stack-based buffer overflow vulnerability

Gstreamer · Gstreamer

GStreamer is a library for constructing graphs of media-handling components. stack-buffer overflow has been detected in the gst_opus_dec_parse_header function within `gstopusdec.c'. The pos array is a stack-allocated buffer of size 64. If n_channels exceeds 64, the for loop will write beyond the boundaries of the pos array. The value written will always be GST_AUDIO_CHANNEL_POSITION_NONE. This bug allows to overwrite the EIP address allocated in the stack. This vulnerability is fixed in 1.24.10.

8.6 CVSS 4.0 High EPSS 1.2% · top 32.3% CWE-121 · Stack-based buffer overflowCWE-787 · Out-of-bounds write
8.6CVSS 4.0 base score
1.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

GStreamer is a library for constructing graphs of media-handling components. stack-buffer overflow has been detected in the gst_opus_dec_parse_header function within `gstopusdec.c'. The pos array is a stack-allocated buffer of size 64. If n_channels exceeds 64, the for loop will write beyond the boundaries of the pos array. The value written will always be GST_AUDIO_CHANNEL_POSITION_NONE. This bug allows to overwrite the EIP address allocated in the stack. This vulnerability is fixed in 1.24.10.

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8037.patch Patch
https://gstreamer.freedesktop.org/security/sa-2024-0024.html Release Notes
https://securitylab.github.com/advisories/GHSL-2024-115_GHSL-2024-118_Gstreamer/ Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/12/msg00021.html

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Source: NIST National Vulnerability Database (record CVE-2024-47607), CISA KEV, FIRST EPSS (scores of 2026-10-15). This page is refreshed as NVD updates the record.