CVE-2024-47607

GHSL-2024-116: Stack-buffer overflow in gst_opus_dec_parse_header

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.

Categories

8.6
CVSS
Severity: High
CVSS 4.0 •
CVSS 3.1 •
EPSS 0.10%
Third-Party Advisory github.com
Affected: gstreamer gstreamer
Published at:
Updated at:

References

Link Tags
https://securitylab.github.com/advisories/GHSL-2024-115_GHSL-2024-118_Gstreamer/ third party advisory
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8037.patch patch
https://gstreamer.freedesktop.org/security/sa-2024-0024.html release notes

Frequently Asked Questions

What is the severity of CVE-2024-47607?
CVE-2024-47607 has been scored as a high severity vulnerability.
How to fix CVE-2024-47607?
To fix CVE-2024-47607, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-47607 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-47607 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-47607?
CVE-2024-47607 affects gstreamer gstreamer.
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