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CVE-2026-10229— Assimp Half-Life 1 MDL Loader HL1MDLLoader.cpp read_meshes heap-based overflow

CVSS 5.3 · Medium

Possible ATT&CK Techniques 1AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2026-10229

Vulnerability Information
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Vulnerability Title
Assimp Half-Life 1 MDL Loader HL1MDLLoader.cpp read_meshes heap-based overflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was determined in Assimp up to 6.0.4. This affects the function HL1MDLLoader::read_meshes of the file HL1MDLLoader.cpp of the component Half-Life 1 MDL Loader. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. The project tagged the reported issue as bug.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
堆缓冲区溢出
Source: NVD (National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
-Assimp 6.0.0 cpe:2.3:a:assimp:assimp:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-10229

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III. Intelligence Information for CVE-2026-10229

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Other References for CVE-2026-10229 (2)

Other References for CVE-2026-10229 (1)

Same Patch Batch · n/a · 2026-06-01 · 15 CVEs total

CVE-2026-102406.3 MEDIUMJeecgBoot test server-side request forgery
CVE-2026-102396.3 MEDIUMJeecgBoot edit WordUtil.addImage server-side request forgery
CVE-2026-102325.3 MEDIUMAssimp ASE File scene.cpp ~aiNode use after free
CVE-2026-102315.3 MEDIUMAssimp Half-Life 1 MDL Loader HL1MDLLoader.cpp extract_anim_value heap-based overflow
CVE-2026-102305.3 MEDIUMAssimp Half-Life 1 MDL Loader HL1MDLLoader.cpp read_animations heap-based overflow
CVE-2026-102333.3 LOWAssimp Half-Life 1 MDL Loader HL1MDLLoader.cpp read_sequence_infos out-of-bounds
CVE-2026-37221FlexRIC v2.0.0 远程拒绝服务漏洞
CVE-2026-37220FlexRIC v2.0.0 SCTP远程未授权拒绝服务漏洞
CVE-2025-60485GPAC Project/MP4Box <26.02.0 DoS漏洞
CVE-2025-60486MP4Box<26.02.0堆使用后释放导致DoS
CVE-2025-60495GPAC <26.02.0分段错误导致DoS
CVE-2025-60481MP4Box 26.02.0前空指针解引用致DoS
CVE-2025-60483GPAC MP4Box 26.02.0前空指针解引用致DoS
CVE-2025-55664GPAC MP4Box v2.4 堆缓冲区溢出导致DoS漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2026-10229

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