CVE-2026-49014
Possible ATT&CK Techniques 1AI
T1203 · Exploitation for Client ExecutionGet alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-49014
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In GDAL 3.1.0 through 3.13.0, scanForGeometryContainers in the netCDF driver allows code execution via a stack-based buffer overflow. It reads a geometry attribute into a fixed-size stack buffer without validating the attribute length. The attacker embeds the exploit as an oversized geometry attribute in a crafted NetCDF file. This achieves arbitrary code execution on the server running GDAL. This is in frmts/netcdf/netcdfsg.cpp.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/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
GDAL 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GDAL是GDAL开源的一款开源的地理空间数据抽象库。 GDAL 3.1.0版本至3.13.0版本存在安全漏洞，该漏洞源于netCDF驱动中scanForGeometryContainers函数将几何属性读入固定大小栈缓冲区时未验证属性长度，可能导致攻击者通过特制NetCDF文件嵌入超大几何属性实现栈缓冲区溢出，从而执行任意代码。
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-2026-49014
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Proof of Concept for CVE-2026-49014 (1)
IV. Related Vulnerabilities
Same product: GDAL
- CVE-2026-8213
OSGeo gdal Grid File GDapi.c GDSDfldsrch heap-based overflow - CVE-2026-8212
OSGeo gdal SWapi.c SWSDfldsrch heap-based overflow - CVE-2026-8088
OSGeo gdal GDapi.c GDfieldinfo out-of-bounds - CVE-2026-8087
OSGeo gdal GDapi.c GDnentries heap-based overflow - CVE-2026-8086
OSGeo gdal SWapi.c SWnentries heap-based overflow
Same weakness: CWE-121
- CVE-2026-10165
Edimax BR-6478AC POST Request formWanTcpipSetup stack-based - CVE-2026-10162
TRENDnet TEW-432BRP formSetPassword stack-based overflow - CVE-2026-10161
TRENDnet TEW-432BRP formResetStatistic stack-based overflow - CVE-2026-10160
TRENDnet TEW-432BRP formSetEnableWizard stack-based overflow - CVE-2026-10159
TRENDnet TEW-432BRP formSysLog stack-based overflow
V. Comments for CVE-2026-49014
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