CVE-2025-52293
HighCVSS 7.5Exploitation Probability (EPSS)
Low risk38th percentile - higher than 38% of all known CVEs
Summary
Vulnerability in GPAC MP4Box v2.4: segmentation violation in gf_hevc_read_sps_bs_internal function (media_tools/av_parsers.c). An attacker can cause a Denial of Service (DoS) by supplying crafted HEVC SPS data.
Risk Assessment
Risk of service disruption (DoS) by sending malicious HEVC SPS data to applications using GPAC MP4Box.
Recommendation
Update GPAC to the latest patched version. Restrict processing of untrusted HEVC streams.
Other vulnerabilities in GPAC
See all- CVE-2026-92474Low
A security flaw was discovered in GPAC 26.08-DEV affecting the function gf_inline_get_proto_lib in src/compositor/mpeg4_inline.c (Proto Link Handler component). The manipulation results in a use-after-free condition, and the attack requires local access. The exploit has been publicly released and may be used for attacks.
- CVE-2026-92472Low
A vulnerability was determined in GPAC 26.08-DEV affecting the function gf_node_deactivate_ex in src/scenegraph/base_scenegraph.c (MP4Box component). Executing a manipulation can lead to a use-after-free condition, and the attack requires local access. The exploit has been publicly disclosed and may be utilized.
- CVE-2026-15185Low
A vulnerability was found in GPAC 26.03-DEV in the vobsub_read_idx function of the MP4Box component. Manipulating the num_langs argument can cause an out-of-bounds read. The attack requires local access and the exploit has been publicly disclosed.
- CVE-2025-70307High
A stack overflow in the dump_ttxt_sample function of GPAC v2.4.0 allows attackers to cause a Denial of Service (DoS) via a crafted packet.
- CVE-2025-70308High
An out-of-bounds read in the GSF demuxer filter component of GPAC v2.4.0 allows attackers to cause a Denial of Service (DoS) via a crafted .gsf file.
- CVE-2025-70304High
A buffer overflow in the vobsub_get_subpic_duration() function of GPAC v2.4.0 allows attackers to cause a Denial of Service (DoS) via a crafted packet.
- CVE-2025-70298High
GPAC v2.4.0 was found to contain an out-of-bounds read in the oggdmx_parse_tags function. The issue occurs during processing of OGG data.
- CVE-2025-60497Medium
A segmentation violation in the GetESD function (/isomedia/track.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (DoS) by supplying a crafted MP4 file.
- CVE-2025-60496Medium
A Floating-Point Exception (FPE) in the reframer_send_packet function (/filters/reframer.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.
- CVE-2025-60494Medium
A segmentation violation in the gf_props_equal_internal function (/filter_core/filter_props.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (DoS) via supplying a crafted data file.
Original NVD description (English source)
A segmentation violaton in the gf_hevc_read_sps_bs_internal function (media_tools/av_parsers.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying crafted HEVC SPS data.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS