What’s Vulnerable › Vulnerabilities

CVE-2024-6063: GPAC MP4Box dmx_m2ts.c m2tsdmx_on_event null pointer dereference

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-06-17 · updated 2026-06-17
• Weakness: CWE-476

Description

A vulnerability was found in GPAC 2.5-DEV-rev228-g11067ea92-master. It has been classified as problematic. This affects the function m2tsdmx_on_event of the file src/filters/dmx_m2ts.c of the component MP4Box. The manipulation leads to null pointer dereference. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The patch is named 8767ed0a77c4b02287db3723e92c2169f67c85d5. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-268791.

Affected products

• GPAC: 2.5-dev-rev288-g11067ea92-master

References

• https://github.com/gpac/gpac/commit/8767ed0a77c4b02287db3723e92c2169f67c85d5
• https://github.com/gpac/gpac/issues/2873
• https://github.com/user-attachments/files/15801157/poc.zip
• https://vuldb.com/?ctiid.268791
• https://vuldb.com/?id.268791
• https://vuldb.com/?submit.356315
• https://github.com/gpac/gpac/commit/8767ed0a77c4b02287db3723e92c2169f67c85d5
• https://github.com/gpac/gpac/issues/2873
• https://github.com/user-attachments/files/15801157/poc.zip
• https://vuldb.com/?ctiid.268791
• https://vuldb.com/?id.268791
• https://vuldb.com/?submit.356315

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