CVE-2025-55652

MEDIUM

CVSS v3.1: 5.5 · EPSS: 0.0016 (5.8 percentile)

No privilegesHeap Overflow

Source data as of:

At a glance

Severity
MEDIUM
CVSS
5.5 v3.1 · NVD
EPSS
0.0016 (5.8 percentile) · FIRST.org
CISA KEV
No
Type
Heap Overflow · NVD CWE
Attack conditions (CVSS vector)
No privileges · Source: NVD Vector
Published
2026-06-15 · Modified: 2026-06-16
References
Jump to references (2)

CVSS / EPSS / KEV

CVSS v3.1 5.5 / 10 MEDIUM Source: NVD
EPSS 0.0016 5.8 percentile Source: FIRST.org
CISA KEV No Source: CISA

Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources

Description

A heap buffer overflow in the gf_isom_vp_config_new function (isomedia/avc_ext.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.

Record details

CVE ID
CVE-2025-55652
CVSS (v3.1)
5.5 (MEDIUM)
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Exploitability subscore
1.8
Impact subscore
3.6
EPSS
0.0016 (5.8 percentile) — 2026-06-17
CISA KEV
No
Weakness (CWE)
CWE-122
Affected configurations (CPE)
0
Published
2026-06-15
Modified
2026-06-16
Status
Undergoing Analysis

References

Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.

Related records

Other records sharing a factual facet, for cross-reference. A descriptive neighbourhood — ordering does not imply priority and is not a recommendation.

Same weakness type (CWE)

CVE-2026-9256 HIGH CVSS 8.1 CVE-2026-47747 HIGH CVSS 7.8 CVE-2026-47749 HIGH CVSS 7.8 CVE-2026-47964 HIGH CVSS 7.8

Published the same year

CVE-2025-13036 CRITICAL CVSS 9.2 CVE-2025-11694 HIGH CVSS 8.7 CVE-2025-71261 HIGH CVSS 8.6 CVE-2025-14272 HIGH CVSS 8.3
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