Critical severity · published Dec 11, 2024
CVE-2024-47607
GHSL-2024-116: Stack-buffer overflow in gst_opus_dec_parse_header
9.8
CVSS
1.2%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 68% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GS
gstreamer · gstreamer
< 1.24.10 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-47607
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-47607
Patch
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8037.patch
Release Notes
https://gstreamer.freedesktop.org/security/sa-2024-0024.html
Third Party Advisory
https://securitylab.github.com/advisories/GHSL-2024-115_GHSL-2024-118_Gstreamer/
lists.debian.org
https://lists.debian.org/debian-lts-announce/2024/12/msg00021.html
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