How severe is CVE-2024-47835?

CVE-2024-47835 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-2024-47835 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-47835?

CVE-2024-47835 affects Gstreamer. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-47835?

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-2024-47835 have an EU (EUVD) identifier?

Yes. CVE-2024-47835 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42839.

When was CVE-2024-47835 published?

CVE-2024-47835 was published on 2024-12-12 and last updated on 2026-06-17.

CVE-2024-47835

CVE-2024-47835 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-476.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v4: 6.8
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-42839
Weakness: CWE-476
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 vulnerability has been detected in the parse_lrc function within gstsubparse.c. The parse_lrc function calls strchr() to find the character ']' in the string line. The pointer returned by this call is then passed to g_strdup(). However, if the string line does not contain the character ']', strchr() returns NULL, and a call to g_strdup(start + 1) leads to a null pointer dereference. This vulnerability is fixed in 1.24.10.

Frequently asked questions

What is CVE-2024-47835?: GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been detected in the parse_lrc function within gstsubparse.c. The parse_lrc function calls strchr() to find the character ']' in the string line. The pointer returned by this call is then passed to g_strdup(). However, if the string line does not contain the character ']', strchr() returns NULL, and a call to g_strdup(start + 1) leads to a null pointer dereference. This vulnerability is fixed in 1.24.10.
How severe is CVE-2024-47835?: CVE-2024-47835 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-2024-47835 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-47835?: CVE-2024-47835 affects Gstreamer. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-47835?: 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-2024-47835 have an EU (EUVD) identifier?: Yes. CVE-2024-47835 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42839.
When was CVE-2024-47835 published?: CVE-2024-47835 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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