CVE-2024-47599 GHSL-2024-247: GStreamer Insufficient error handling in JPEG decoder that can lead to NULL-pointer dereferences

Medium 6.8 Published Updated

A null pointer dereference in GStreamer's JPEG decoder allows attackers to cause a denial of service via segmentation fault.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Local or same network only
Victim action needed
A user has to click or open something
Fix
Available

What is CVE-2024-47599?

CVE-2024-47599 is a medium-severity vulnerability in Gstreamer Gstreamer, published on 11 Dec 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been discovered in the gst_jpeg_dec_negotiate function in gstjpegdec.c. This function does not check for a NULL return value from gst_video_decoder_set_output_state. When this happens, dereferences of the outstate pointer will lead to a null pointer dereference. This vulnerability can result in a Denial of Service (DoS) by triggering a segmentation fault (SEGV). This vulnerability is fixed in 1.24.10.

Weakness: CWE-476

Which versions are affected by CVE-2024-47599?

It affects 1 product.

Products include Gstreamer Gstreamer.

How do I fix CVE-2024-47599?

Upgrade to a fixed version.

Is CVE-2024-47599 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-47599 exists.

All Gstreamer Gstreamer vulnerabilities

Sources

Also known as AZL-62387, DEBIAN-CVE-2024-47599, UBUNTU-CVE-2024-47599.

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