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CVE-2025-15668— GPAC MP4Box box_code_base.c sgpd_del_entry heap-based overflow

Quick assessment

Affected
n/a GPAC
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

GPAC是GPAC团队开源的一款开源的多媒体框架。 GPAC b40ce70f5版本存在缓冲区错误漏洞，该漏洞源于MP4Box组件中文件src/isomedia/box_code_base.c的函数sgpd_del_entry对参数data的操作导致基于堆的缓冲区溢出。

CVSS 3.3 · Low EPSS 0.17% · P6

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a GPAC b40ce70f5 affected
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I. Basic Information for CVE-2025-15668

Vulnerability Information
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Vulnerability Title
GPAC MP4Box box_code_base.c sgpd_del_entry heap-based overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was identified in GPAC up to b40ce70f5. This issue affects the function sgpd_del_entry of the file src/isomedia/box_code_base.c of the component MP4Box. Such manipulation of the argument data leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit is publicly available and might be used. The name of the patch is f29f955f2a3b5e8e507caad3e52319f961bf37bf. It is advisable to implement a patch to correct this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
GPAC 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GPAC是GPAC团队开源的一款开源的多媒体框架。 GPAC b40ce70f5版本存在缓冲区错误漏洞，该漏洞源于MP4Box组件中文件src/isomedia/box_code_base.c的函数sgpd_del_entry对参数data的操作导致基于堆的缓冲区溢出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- GPAC b40ce70f5 cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2025-15668

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III. Intelligence Information for CVE-2025-15668

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Patches & Fixes for CVE-2025-15668 (2)

Proof of Concept for CVE-2025-15668 (1)

Same Patch Batch · n/a · 2026-07-06 · 8 CVEs total

CVE-2026-14792 6.5 MEDIUM Formbricks Survey actions.ts access control
CVE-2025-15667 3.3 LOW GPAC MP4Box avc_ext.c gf_isom_nalu_sample_rewrite double free
CVE-2026-14801 3.3 LOW GPAC TeXML File load_text.c txtin_probe_duration divide by zero
CVE-2026-14790 3.3 LOW GPAC Media File write_nhml.c nhmldump_send_frame null pointer dereference
CVE-2026-38976 Hayato Ishida mruby/c 安全漏洞
CVE-2026-38973 Hayato Ishida mruby/c 安全漏洞
CVE-2026-38979 Ajenti Project Ajenti 安全漏洞

IV. Related Vulnerabilities

Same product: GPAC
Same vendor: n/a
Same weakness: CWE-122

V. Comments for CVE-2025-15668

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