Gpac: >> Gpac >> 2.3-dev-rev605-gfc9e29089-master Security Vulnerabilities
A vulnerability was identified in GPAC up to 2.4.0. Affected is the function gf_media_export_webvtt_metadata of the file src/media_tools/media_export.c. The manipulation of the argument Name leads to null pointer dereference. The attack must be carried out locally. The exploit is publicly available and might be used. The identifier of the patch is af951b892dfbaaa38336ba2eba6d6a42c25810fd. To fix this issue, it is recommended to deploy a patch.
CVSS Score
1.9
EPSS Score
0.002
Published
2026-01-26
A vulnerability was found in GPAC up to 2.4. It has been rated as problematic. Affected by this issue is the function gf_dash_download_init_segment of the file src/media_tools/dash_client.c. The manipulation of the argument base_init_url leads to null pointer dereference. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The patch is identified as 153ea314b6b053db17164f8bc3c7e1e460938eaa. It is recommended to apply a patch to fix this issue.
CVSS Score
5.5
EPSS Score
0.009
Published
2025-07-18
gpac v2.2.1 (fixed in v2.4.0) was discovered to contain a memory leak via the gfio_blob variable in the gf_fileio_from_blob function.
CVSS Score
7.5
EPSS Score
0.016
Published
2024-02-05
Stack-based Buffer Overflow in GitHub repository gpac/gpac prior to 2.3-DEV.
CVSS Score
4.0
EPSS Score
0.01
Published
2024-01-08
Out-of-bounds Read in GitHub repository gpac/gpac prior to 2.3-DEV.
CVSS Score
4.4
EPSS Score
0.009
Published
2024-01-08
An issue discovered in GPAC 2.3-DEV-rev605-gfc9e29089-master in MP4Box in gf_avc_change_vui /afltest/gpac/src/media_tools/av_parsers.c:6872:55 allows attackers to crash the application.
CVSS Score
7.5
EPSS Score
0.008
Published
2024-01-03
Out-of-bounds Read in GitHub repository gpac/gpac prior to 2.3.0-DEV.
CVSS Score
4.0
EPSS Score
0.006
Published
2023-11-07
GPAC 2.3-DEV-rev605-gfc9e29089-master contains a heap-buffer-overflow in gf_isom_use_compact_size gpac/src/isomedia/isom_write.c:3403:3 in gpac/MP4Box.
CVSS Score
5.5
EPSS Score
0.002
Published
2023-11-01
GPAC 2.3-DEV-rev605-gfc9e29089-master contains a SEGV in gpac/MP4Box in gf_media_change_pl /afltest/gpac/src/media_tools/isom_tools.c:3293:42.
CVSS Score
5.5
EPSS Score
0.002
Published
2023-11-01
GPAC 2.3-DEV-rev605-gfc9e29089-master contains a SEGV in gpac/MP4Box in gf_isom_find_od_id_for_track /afltest/gpac/src/isomedia/media_odf.c:522:14.
CVSS Score
5.5
EPSS Score
0.002
Published
2023-11-01