How severe is CVE-2024-47542?

CVE-2024-47542 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-47542 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-47542?

CVE-2024-47542 affects Gstreamer. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-47542?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-47542 have an EU (EUVD) identifier?

Yes. CVE-2024-47542 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42802.

When was CVE-2024-47542 published?

CVE-2024-47542 was published on 2024-12-12 and last updated on 2026-06-17.

CVE-2024-47542

CVE-2024-47542 is a high-severity vulnerability in Gstreamer with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-125.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v4: 6.8
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-42802
Weakness: CWE-125
Affected product: Gstreamer
Published: 2024-12-12
Last modified: 2026-06-17

Description

GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference has been discovered in the id3v2_read_synch_uint function, located in id3v2.c. If id3v2_read_synch_uint is called with a null work->hdr.frame_data, the pointer guint8 *data is accessed without validation, resulting in 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.

Frequently asked questions

What is CVE-2024-47542?: GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference has been discovered in the id3v2_read_synch_uint function, located in id3v2.c. If id3v2_read_synch_uint is called with a null work->hdr.frame_data, the pointer guint8 *data is accessed without validation, resulting in 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.
How severe is CVE-2024-47542?: CVE-2024-47542 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-47542 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-47542?: CVE-2024-47542 affects Gstreamer. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-47542?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-47542 have an EU (EUVD) identifier?: Yes. CVE-2024-47542 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42802.
When was CVE-2024-47542 published?: CVE-2024-47542 was published on 2024-12-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:gstreamer:gstreamer:*:*:*:*:*:*:*:*

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