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CVE-2024-47778

HIGHCVSS 7.5/10EPSS 0.82%

Last modified

CVE-2024-47778 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been discovered in gst_wavparse_adtl_chunk within gstwavparse.c. EPSS estimates a 0.82% chance of exploitation in the next 30 days.

Description

GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been discovered in gst_wavparse_adtl_chunk within gstwavparse.c. This vulnerability arises due to insufficient validation of the size parameter, which can exceed the bounds of the data buffer. As a result, an OOB read occurs in the following while loop. This vulnerability can result in reading up to 4GB of process memory or potentially causing a segmentation fault (SEGV) when accessing invalid memory. This vulnerability is fixed in 1.24.10.

Metrics

CVSS 3.1
7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS 4.0
5.1/10

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/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:X/V:X/RE:X/U:X

EPSS Probability
0.82%

52.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
GstreamerGstreamer< 1.24.10

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2024-47778?
GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been discovered in gst_wavparse_adtl_chunk within gstwavparse.c. This vulnerability arises due to insufficient validation of the size parameter, which can exceed the bounds of the data buffer. As a result, an OOB read occurs in the following while loop. This vulnerability can result in reading up to 4GB of process memory or potentially causing a segmentation fault (SEGV) when accessing invalid memory. This vulnerability is fixed in 1.24.10.
How severe is CVE-2024-47778?
CVE-2024-47778 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.82% probability of exploitation in the next 30 days.
How do I fix CVE-2024-47778?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST