The vulnerability of the elng_box_read() function in the src/isomedia/box_code_base.c file, belonging to the MP4Box encoder of the GPAC multimedia platform, allows a hacker to disclose protected information or cause service failures.

The vulnerability of the elngboxread function in the src/isomedia/boxcodebase.c file, belonging to the MP4Box encoder of the GPAC multimedia platform, is related to the execution of operations outside of the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to...

CVE-2026-7135 GPAC MP4Box box_code_base.c elng_box_read out-of-bounds

A security flaw has been discovered in GPAC up to 26.03-DEV-rev105-g8f39a1eb3-master. Affected by this vulnerability is the function elngboxread of the file src/isomedia/boxcodebase.c of the component MP4Box. Performing a manipulation of the argument elng results in out-of-bounds read. The attack...

CVE-2026-7135 GPAC MP4Box box_code_base.c elng_box_read out-of-bounds

A security flaw has been discovered in GPAC up to 26.03-DEV-rev105-g8f39a1eb3-master. Affected by this vulnerability is the function elngboxread of the file src/isomedia/boxcodebase.c of the component MP4Box. Performing a manipulation of the argument elng results in out-of-bounds read. The attack...

CVE-2026-7135 GPAC MP4Box box_code_base.c elng_box_read out-of-bounds

A security flaw has been discovered in GPAC up to 26.03-DEV-rev105-g8f39a1eb3-master. Affected by this vulnerability is the function elngboxread of the file src/isomedia/boxcodebase.c of the component MP4Box. Performing a manipulation of the argument elng results in out-of-bounds read. The attack...

EUVD-2026-25873

A security flaw has been discovered in GPAC up to 26.03-DEV-rev105-g8f39a1eb3-master. Affected by this vulnerability is the function elngboxread of the file src/isomedia/boxcodebase.c of the component MP4Box. Performing a manipulation of the argument elng results in out-of-bounds read. The attack...

PT-2026-35448

Name of the Vulnerable Software and Affected Versions GPAC versions prior to 26.03-DEV-rev105-g8f39a1eb3-master Description A flaw in the MP4Box component allows an out-of-bounds read, which occurs when the elng argument is manipulated within the elng box read function located in the...

GPAC 缓冲区错误漏洞

GPAC is an open-source multimedia framework developed by GPAC. Versions of GPAC such as 26.03-DEV-rev105-g8f39a1eb3-master and earlier have a buffer error vulnerability. This vulnerability stems from the function elngboxread in the MP4Box component’s file src/isomedia/boxcodebase.c, which process...