GPAC 代码问题漏洞

GPAC is an open-source multimedia framework developed by GPAC. Versions of GPAC 2.4.0 and earlier contained code vulnerabilities. These vulnerabilities stemmed from improper handling of the MergeFragment function in the MP4Box component, which could lead to null pointer dereferencing...

CVE-2026-9567: NULL Pointer Dereference

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...

CVE-2026-9572: Missing Release of Memory after Effective Lifetime

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...

PT-2026-43373

Name of the Vulnerable Software and Affected Versions GPAC versions prior to 2.4.1 Description A security flaw in the MP4Box component allows for a null pointer dereference, which occurs when the MergeFragment function in the src/isomedia/isom intern.c file is manipulated. This issue requires loc...

gpac:fuzz_scene: Heap-use-after-free in ReplaceDEFNode

Project: https://github.com/gpac/gpac.git Detailed Report: https://oss-fuzz.com/testcase?key=6634119747665920 Project: gpac Fuzzing Engine: libFuzzer Fuzz Target: fuzzscene Job Type: libfuzzerasangpac Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x7909ac8e0090 Crash...

gpac:fuzz_probe_analyze: Global-buffer-overflow in fs_check_filter_is_source

Project: https://github.com/gpac/gpac.git Detailed Report: https://oss-fuzz.com/testcase?key=5533128369438720 Project: gpac Fuzzing Engine: libFuzzer Fuzz Target: fuzzprobeanalyze Job Type: libfuzzerasangpac Platform Id: linux Crash Type: Global-buffer-overflow READ 4 Crash Address: 0x56bfcf73a95...

gpac:fuzz_scene: Heap-use-after-free in gf_sg_reset

Project: https://github.com/gpac/gpac.git Detailed Report: https://oss-fuzz.com/testcase?key=6445442706767872 Project: gpac Fuzzing Engine: libFuzzer Fuzz Target: fuzzscene Job Type: libfuzzerasangpac Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x74d0b7de0100 Crash...

gpac:fuzz_scene: Heap-use-after-free in gf_node_get_id

Project: https://github.com/gpac/gpac.git Detailed Report: https://oss-fuzz.com/testcase?key=5220118736207872 Project: gpac Fuzzing Engine: libFuzzer Fuzz Target: fuzzscene Job Type: libfuzzerasangpac Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x7766edce0510 Crash...

gpac:fuzz_scene: Heap-use-after-free in lsr_read_id

Project: https://github.com/gpac/gpac.git Detailed Report: https://oss-fuzz.com/testcase?key=4801816704647168 Project: gpac Fuzzing Engine: afl Fuzz Target: fuzzscene Job Type: aflasangpac Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x75c65d0e00e0 Crash State: lsrread...

gpac:fuzz_probe_analyze: Global-buffer-overflow in fs_check_filter_is_source

Project: https://github.com/gpac/gpac.git Detailed Report: https://oss-fuzz.com/testcase?key=6419327325896704 Project: gpac Fuzzing Engine: afl Fuzz Target: fuzzprobeanalyze Job Type: aflasangpac Platform Id: linux Crash Type: Global-buffer-overflow READ 4 Crash Address: 0x5746037a0690 Crash Stat...

gpac:fuzz_scene: Heap-use-after-free in gf_node_get_attribute_by_tag

Project: https://github.com/gpac/gpac.git Detailed Report: https://oss-fuzz.com/testcase?key=5956066784641024 Project: gpac Fuzzing Engine: libFuzzer Fuzz Target: fuzzscene Job Type: libfuzzerasangpac Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x76d61efef990 Crash...

gpac:fuzz_scene: Heap-use-after-free in lsr_read_id

Project: https://github.com/gpac/gpac.git Detailed Report: https://oss-fuzz.com/testcase?key=5257908442169344 Project: gpac Fuzzing Engine: afl Fuzz Target: fuzzscene Job Type: aflasangpac Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x75156ede3450 Crash State: lsrread...

gpac:fuzz_scene: Heap-use-after-free in gf_node_unregister

Project: https://github.com/gpac/gpac.git Detailed Report: https://oss-fuzz.com/testcase?key=5248253053698048 Project: gpac Fuzzing Engine: afl Fuzz Target: fuzzscene Job Type: aflasangpac Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x7586657e0100 Crash State:...

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...

DEBIAN-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...

UBUNTU-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...

CVE-2026-8124

GPAC up to 26.02.0 is affected by CVE-2026-8124 via the sidx_box_read function in src/isomedia/box_code_base.c, enabling local resource allocation (vulnerability defined as PARTIAL availability impact). The issue is exploitable locally and has publicly disclosed exploit information. A patch ident...

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...

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...