CVE-2022-47663

Name of the Vulnerable Software and Affected Versions GPAC MP4box version 2.1-DEV-rev649-ga8f438d20

Description The issue is related to a buffer overflow in the h263dmx process function, specifically in the reframe h263.c file at line 609. This buffer overflow occurs in the h263dmx process filters. No information is provided about the estimated number of potentially affected devices or real-world incidents where this issue was exploited.

Recommendations For GPAC MP4box version 2.1-DEV-rev649-ga8f438d20, consider disabling the h263dmx process function in the reframe h263.c file as a temporary workaround until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.