EUVD-2026-31955

A security vulnerability has been detected in GPAC up to 2.4.0. Affected by this issue is the function MediaGetSample of the file src/isomedia/media.c of the component MP4Box. Such manipulation of the argument cat leads to memory leak. The attack can only be performed from a local environment. Th...

CVE-2026-9567

A security flaw has been discovered in GPAC up to 2.4.0. Affected is the function MergeFragment of the file src/isomedia/isomintern.c of the component MP4Box. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit has been released to the publ...

Astra Linux – Vulnerability in gpac

A vulnerability in GPAC version 2.2.1 and earlier allows a local attacker to cause a denial of service through the QDecCoordOnUnitSphere function in the file src/bifs/unquantize.c...

Astra Linux – Vulnerability in gpac

A vulnerability, classified as problematic, was discovered in GPAC 2.3-DEV-rev35-gbbca86917-master. This vulnerability affects the gfm2tsprocesssdt function in the mediatools/mpegts.c file. The vulnerability results in a heap-based buffer overflow. Local exploitation is required. The exploit has...

CVE-2026-8124

A security vulnerability has been detected in GPAC up to 26.02.0. This affects the function sidxboxread of the file src/isomedia/boxcodebase.c. The manipulation leads to allocation of resources. The attack must be carried out locally. The exploit has been disclosed publicly and may be used. The...

CVE-2026-8124

A security vulnerability has been detected in GPAC up to 26.02.0. This affects the function sidxboxread of the file src/isomedia/boxcodebase.c. The manipulation leads to allocation of resources. The attack must be carried out locally. The exploit has been disclosed publicly and may be used. The...

CVE-2026-8124 GPAC box_code_base.c sidx_box_read allocation of resources

A security vulnerability has been detected in GPAC up to 26.02.0. This affects the function sidxboxread of the file src/isomedia/boxcodebase.c. The manipulation leads to allocation of resources. The attack must be carried out locally. The exploit has been disclosed publicly and may be used. The...

PT-2026-38628

Name of the Vulnerable Software and Affected Versions GPAC versions prior to 26.02.0 Description A flaw in the sidx box read function within the src/isomedia/box code base.c file allows for the allocation of resources through manipulation. This issue requires local access to be exploited...

Linux Distros Unpatched Vulnerability : CVE-2026-39103

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Buffer Overflow vulnerability in GPAC before commit v391dc7f4d234988ea0bc3cc294eb725eddf8f702 allows an attacker to cause a denial of service via the...

CVE-2026-39103

Buffer Overflow vulnerability in GPAC before commit v391dc7f4d234988ea0bc3cc294eb725eddf8f702 allows an attacker to cause a denial of service via the src/scenegraph/svgattributes.c, svgparsestrings, gfsvgparseattribute...

CVE-2026-39103

Buffer Overflow vulnerability in GPAC before commit v391dc7f4d234988ea0bc3cc294eb725eddf8f702 allows an attacker to cause a denial of service via the src/scenegraph/svgattributes.c, svgparsestrings, gfsvgparseattribute...

CVE-2026-4185

A vulnerability was found in GPAC up to 2.5-DEV-rev2167-gcc9d617c0-master. This vulnerability affects the function swfdefbitsjpeg of the file src/scenemanager/swfparse.c of the component MP4Box. The manipulation of the argument szName results in stack-based buffer overflow. It is possible to laun...

CVE-2026-4185

A vulnerability was found in GPAC up to 2.5-DEV-rev2167-gcc9d617c0-master. This vulnerability affects the function swfdefbitsjpeg of the file src/scenemanager/swfparse.c of the component MP4Box. The manipulation of the argument szName results in stack-based buffer overflow. It is possible to laun...

CVE-2026-4185

A vulnerability was found in GPAC up to 2.5-DEV-rev2167-gcc9d617c0-master. This vulnerability affects the function swfdefbitsjpeg of the file src/scenemanager/swfparse.c of the component MP4Box. The manipulation of the argument szName results in stack-based buffer overflow. It is possible to laun...

Linux Distros Unpatched Vulnerability : CVE-2026-4185

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability was found in GPAC up to 2.5-DEV-rev2167-gcc9d617c0-master. This vulnerability affects the function swfdefbitsjpeg of the file...

CVE-2026-4185 GPAC MP4Box swf_parse.c swf_def_bits_jpeg stack-based overflow

A vulnerability was found in GPAC up to 2.5-DEV-rev2167-gcc9d617c0-master. This vulnerability affects the function swfdefbitsjpeg of the file src/scenemanager/swfparse.c of the component MP4Box. The manipulation of the argument szName results in stack-based buffer overflow. It is possible to laun...

Linux Distros Unpatched Vulnerability : CVE-2026-4016

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A security vulnerability has been detected in GPAC 26.03-DEV. Affected by this vulnerability is the function svginprocess of the file src/filters/loadsvg.c of t...

EUVD-2026-11551

A security vulnerability has been detected in GPAC 26.03-DEV. Affected by this vulnerability is the function svginprocess of the file src/filters/loadsvg.c of the component SVG Parser. The manipulation leads to out-of-bounds write. Local access is required to approach this attack. The exploit has...

CVE-2026-4016

A security vulnerability has been detected in GPAC 26.03-DEV. Affected by this vulnerability is the function svginprocess of the file src/filters/loadsvg.c of the component SVG Parser. The manipulation leads to out-of-bounds write. Local access is required to approach this attack. The exploit has...

UBUNTU-CVE-2026-27821

GPAC is an open-source multimedia framework. In versions up to and including 26.02.0, a stack buffer overflow occurs during NHML file parsing in src/filters/dmxnhml.c. The value of the xmlHeaderEnd XML attribute is copied from att-value into szXmlHeaderEnd1000 using strcpy without any length...