GPAC v2.3-DEV-rev381-g817a848f6-master was discovered to contain a segmentation violation in the BM_ParseIndexValueReplace function at /lib/libgpac.so.

GPAC v2.3-DEV-rev381-g817a848f6-master was discovered to contain a segmentation violation in the gf_isom_remove_user_data function at /lib/libgpac.so.

GPAC v2.3-DEV-rev381-g817a848f6-master was discovered to contain a segmentation violation in the gf_dump_vrml_sffield function at /lib/libgpac.so.

GPAC v2.3-DEV-rev381-g817a848f6-master was discovered to contain a segmentation violation in the dump_isom_scene function at /mp4box/filedump.c.

GPAC load_text.c buffer overflow

A vulnerability was found in GPAC 2.3-DEV-rev35-gbbca86917-master. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file filters/load_text.c. The manipulation leads to buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The identifier VDB-223297 was assigned to this vulnerability.

GPAC av_parsers.c gf_av1_reset_state double free

A vulnerability has been found in GPAC 2.3-DEV-rev35-gbbca86917-master and classified as problematic. This vulnerability affects the function gf_av1_reset_state of the file media_tools/av_parsers.c. The manipulation leads to double free. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. VDB-223294 is the identifier assigned to this vulnerability.

Stack-based Buffer Overflow in gpac/gpac

Stack-based Buffer Overflow in GitHub repository gpac/gpac prior to 2.2.

Uncontrolled Recursion in gpac/gpac

Uncontrolled Recursion in GitHub repository gpac/gpac prior to 2.1.0-DEV.

Buffer Over-read in gpac/gpac

Buffer Over-read in GitHub repository gpac/gpac prior to 2.1.0-DEV.

GPAC v2.1-DEV-rev232-gfcaa01ebb-master was discovered to contain a stack overflow when processing ISOM_IOD.

A heap-buffer-overflow had occurred in function gf_isom_dovi_config_get of isomedia/avc_ext.c:2490, as demonstrated by MP4Box. This vulnerability was fixed in commit fef6242.

GPAC mp4box 2.1-DEV-revUNKNOWN-master has a use-after-free vulnerability in function gf_isom_dovi_config_get. This vulnerability was fixed in commit fef6242.

A Null Pointer dereference vulnerability exists in GPAC 2.1-DEV-revUNKNOWN-master via the function gf_filter_pid_set_property_full () at filter_core/filter_pid.c:5250,which causes a Denial of Service (DoS). This vulnerability was fixed in commit b43f9d1.

GPAC 2.0.0 misuses a certain Unicode utf8_wcslen (renamed gf_utf8_wcslen) function in utils/utf.c, resulting in a heap-based buffer over-read, as demonstrated by MP4Box.

NULL Pointer Dereference in gpac/gpac

NULL Pointer Dereference in GitHub repository gpac/gpac prior to v2.1.0-DEV.

Integer Overflow or Wraparound in gpac/gpac

Integer Overflow or Wraparound in GitHub repository gpac/gpac prior to 2.1-DEV.

Use After Free in gpac/gpac

Use After Free in GitHub repository gpac/gpac prior to 2.1-DEV.

gp_rtp_builder_do_hevc in ietf/rtp_pck_mpeg4.c in GPAC 2.0.0 has a heap-based buffer over-read, as demonstrated by MP4Box.

GPAC 2.1-DEV-rev87-g053aae8-master. has a Null Pointer Dereference vulnerability in gf_isom_parse_movie_boxes_internal due to improper return value handling of GF_SKIP_BOX, which causes a Denial of Service. This vulnerability was fixed in commit 37592ad.

In GPAC 2.1-DEV-rev87-g053aae8-master, function BS_ReadByte() in utils/bitstream.c has a failed assertion, which causes a Denial of Service. This vulnerability was fixed in commit 9ea93a2.