CVE-2020-35979
https://notcve.org/view.php?id=CVE-2020-35979
An issue was discovered in GPAC version 0.8.0 and 1.0.1. There is heap-based buffer overflow in the function gp_rtp_builder_do_avc() in ietf/rtp_pck_mpeg4.c. Se detectó un problema en GPAC versiones 0.8.0 y 1.0.1. Se presenta un desbordamiento del búfer en la región heap de la memoria en la función gp_rtp_builder_do_avc() en el archivo ietf/rtp_pck_mpeg4.c • https://github.com/gpac/gpac/commit/b15020f54aff24aaeb64b80771472be8e64a7adc https://github.com/gpac/gpac/issues/1662 • CWE-787: Out-of-bounds Write •
CVE-2020-35981
https://notcve.org/view.php?id=CVE-2020-35981
An issue was discovered in GPAC version 0.8.0 and 1.0.1. There is an invalid pointer dereference in the function SetupWriters() in isomedia/isom_store.c. Se detectó un problema en GPAC versiones 0.8.0 y 1.0.1. Se presenta una desreferencia del puntero no válida en la función SetupWriters() en el archivo isomedia/isom_store.c • https://github.com/gpac/gpac/commit/dae9900580a8888969481cd72035408091edb11b https://github.com/gpac/gpac/issues/1659 • CWE-476: NULL Pointer Dereference •
CVE-2020-35982
https://notcve.org/view.php?id=CVE-2020-35982
An issue was discovered in GPAC version 0.8.0 and 1.0.1. There is an invalid pointer dereference in the function gf_hinter_track_finalize() in media_tools/isom_hinter.c. Se detectó un problema en GPAC versiones 0.8.0 y 1.0.1. Se presenta una desreferencia del puntero no válida en la función gf_hinter_track_finalize() en el archivo media_tools/isom_hinter.c • https://github.com/gpac/gpac/commit/a4eb327049132359cae54b59faec9e2f14c5a619 https://github.com/gpac/gpac/issues/1660 • CWE-476: NULL Pointer Dereference •
CVE-2020-35980
https://notcve.org/view.php?id=CVE-2020-35980
An issue was discovered in GPAC version 0.8.0 and 1.0.1. There is a use-after-free in the function gf_isom_box_del() in isomedia/box_funcs.c. Se detectó un problema en GPAC versiones 0.8.0 y 1.0.1. Se presenta un uso de la memoria previamente liberada en la función gf_isom_box_del() en el archivo isomedia/box_funcs.c • https://github.com/gpac/gpac/commit/5aba27604d957e960d8069d85ccaf868f8a7b07a https://github.com/gpac/gpac/issues/1661 https://www.debian.org/security/2023/dsa-5411 • CWE-416: Use After Free •
CVE-2020-11558
https://notcve.org/view.php?id=CVE-2020-11558
An issue was discovered in libgpac.a in GPAC 0.8.0, as demonstrated by MP4Box. audio_sample_entry_Read in isomedia/box_code_base.c does not properly decide when to make gf_isom_box_del calls. This leads to various use-after-free outcomes involving mdia_Read, gf_isom_delete_movie, and gf_isom_parse_movie_boxes. Se detectó un problema en libgpac.a en GPAC versión 0.8.0, como es demostrado por MP4Box. La función audio_sample_entry_Read en el archivo isomedia/box_code_base.c no decide apropiadamente cuando hace llamadas de gf_isom_box_del. Esto conlleva a varios resultados de un uso de la memoria previamente liberada que involucra las funciones mdia_Read, gf_isom_delete_movie y gf_isom_parse_movie_boxes. • https://github.com/gpac/gpac/commit/6063b1a011c3f80cee25daade18154e15e4c058c https://github.com/gpac/gpac/issues/1440 • CWE-416: Use After Free •