CVE-2024-47545
GHSL-2024-242: GStreamer has an integer underflow in FOURCC_strf parsing leading to OOB-read
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 6.9EPSS 1.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
11 Dec 2024Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
GStreamer is a library for constructing graphs of media-handling components. An integer underflow has been detected in qtdemux_parse_trak function within qtdemux.c. During the strf parsing case, the subtraction size -= 40 can lead to a negative integer overflow if it is less than 40. If this happens, the subsequent call to gst_buffer_fill will invoke memcpy with a large tocopy size, resulting in an OOB-read. This vulnerability is fixed in 1.24.10.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected products
gstreamer · gstreamerWant to know if your infrastructure is exposed to this?
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