CVE-2025-64469— Stack-based Buffer Overflow in LVResource::DetachResource() in NI LabVIEW
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I. Basic Information for CVE-2025-64469
Vulnerability Information
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Vulnerability Title
Stack-based Buffer Overflow in LVResource::DetachResource() in NI LabVIEW
Source: NVD (National Vulnerability Database)
Vulnerability Description
There is a stack-based buffer overflow vulnerability in NI LabVIEW in LVResFile::FindRsrcListEntry() when parsing a corrupted VI file. This vulnerability may result in information disclosure or arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted VI. This vulnerability affects NI LabVIEW 2025 Q3 (25.3) and prior versions.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
NI LabVIEW 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NI LabVIEW（National Instruments LabVIEW）是美国国家仪器（NI）公司的一个图形化程序编译平台。 NI LabVIEW 2025 Q3版本及之前版本存在安全漏洞，该漏洞源于解析损坏VI文件时存在栈缓冲区溢出，可能导致信息泄露或执行任意代码。
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
II. Public POCs for CVE-2025-64469
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Same Patch Batch · NI · 2025-12-18 · 9 CVEs total
| CVE-2025-64461 | 7.8 HIGH | Out of Bounds Write in mgocre_SH_25_3!RevBL() in NI LabVIEW |
| CVE-2025-64465 | 7.8 HIGH | Out-of-Bounds Read in lvre!DataSizeTDR() in NI LabVIEW |
| CVE-2025-64463 | 7.8 HIGH | Out-of-Bounds Read in LVResource::DetachResource() in NI LabVIEW |
| CVE-2025-64462 | 7.8 HIGH | Out-of-Bounds Read in LVResFile::RGetMemFileHandle() in NI LabVIEW |
| CVE-2025-64464 | 7.8 HIGH | Out-of-Bounds Read in lvre!VisaWriteFromFile() in NI LabVIEW |
| CVE-2025-64467 | 7.8 HIGH | Out-of-Bounds Read in LVResFile::FindRsrcListEntry() in NI LabVIEW |
| CVE-2025-64466 | 7.8 HIGH | Out-of-Bounds Read in lvre!ExecPostedProcRecPost() in NI LabVIEW |
| CVE-2025-64468 | 7.8 HIGH | Use-after-Free in sentry!sentry_span_set_data() in NI LabVIEW |
IV. Related Vulnerabilities
Same product: LabVIEW
- CVE-2026-32864
Out-of-Bounds Read in mgcore_SH_25_3!aligned_free() - CVE-2026-32863
Out-of-Bounds Read in sentry_transaction_context_set_operati - CVE-2026-32862
Out-of-Bounds Write in ResFileFactory::InitResourceMgr() - CVE-2026-32861
Out-of-Bounds Write Vulnerability in NI LabVIEW when loading - CVE-2026-32860
Out-of-Bounds Write Vulnerability in NI LabVIEW when loading
Same vendor: NI
- CVE-2026-32864
Out-of-Bounds Read in mgcore_SH_25_3!aligned_free() - CVE-2026-32863
Out-of-Bounds Read in sentry_transaction_context_set_operati - CVE-2026-32862
Out-of-Bounds Write in ResFileFactory::InitResourceMgr() - CVE-2026-32861
Out-of-Bounds Write Vulnerability in NI LabVIEW when loading - CVE-2026-32860
Out-of-Bounds Write Vulnerability in NI LabVIEW when loading
Same weakness: CWE-121
- CVE-2026-8258
Squirrel sqstdstring.cpp validate_format stack-based overflo - CVE-2026-8234
EFM ipTIME A8004T WifiBasicSet formWifiBasicSet stack-based - CVE-2026-6665
PgBouncer buffer overflow in SCRAM - CVE-2026-41509
Integer underflow in crypto_sign_open() leads to buffer over - CVE-2026-8138
Tenda CX12L SetPptpServerCfg” formSetPPTPServer stack-based
V. Comments for CVE-2025-64469
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