CVE-2021-29098— ArcGIS general raster security update: uninitialized pointer
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I. Basic Information for CVE-2021-29098
Vulnerability Information
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Vulnerability Title
ArcGIS general raster security update: uninitialized pointer
Source: NVD (National Vulnerability Database)
Vulnerability Description
Multiple uninitialized pointer vulnerabilities when parsing a specially crafted file in Esri ArcReader, ArcGIS Desktop, ArcGIS Engine 10.8.1 (and earlier) and ArcGIS Pro 2.7 (and earlier) allow an unauthenticated attacker to achieve arbitrary code execution in the context of the current user.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用未经初始化的指针
Source: NVD (National Vulnerability Database)
Vulnerability Title
Esri 多款产品缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ESRI ArcGIS Enterprise等都是美国环境系统研究所（ESRI）公司的产品。ArcGIS Enterprise是一套GIS（地理信息系统）的基础软件系统。Esri Arcgis Server等都是美国Esri（Esri）公司的产品。Esri Arcgis Server是一个面向Web的可用于提供地理位置服务的企业级软件平台。Esri Esri ArcGIS Server是一个应用软件。 Esri 多款产品存在缓冲区错误漏洞，该漏洞源于多个未初始化的指针漏洞允许未经身份验证的攻击者在当前用户
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 |
|---|---|---|---|---|
| Esri | ArcReader | All ~ 10.9.0 | - | |
| Esri | ArcGIS Desktop | All ~ 10.9.0 | - | |
| Esri | ArcGIS Engine | All ~ 10.9.0 | - | |
| Esri | ArcGIS Engine | All ~ 10.9.0 | - | |
| Esri | ArcGIS Engine | All ~ 10.9.0 | - | |
| Esri | ArcGIS Engine | All ~ 10.9.0 | - | |
| Esri | ArcGIS Pro | All ~ 4.7.2 | - | |
| Esri | ArcGIS Desktop Background Geoprocessing | All ~ 10.9.0 | - | |
| Esri | ArcGIS Desktop Background Geoprocessing | All ~ 10.9.0 | - |
II. Public POCs for CVE-2021-29098
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-29098
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- https://www.zerodayinitiative.com/advisories/ZDI-21-361/x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-372/x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-29098
Same Patch Batch · Esri · 2021-03-25 · 6 CVEs total
| CVE-2021-29097 | ArcGIS general raster security update: buffer overflow | |
| CVE-2021-29095 | ArcGIS Server image service and raster analytics security update: uninitialized pointer | |
| CVE-2021-29094 | ArcGIS Server image service and raster analytics security update: buffer overflow | |
| CVE-2021-29093 | ArcGIS Server image service and raster analytics security update: use-after-free | |
| CVE-2021-29096 | ArcGIS general raster security update: use-after-free |
IV. Related Vulnerabilities
Same product: ArcReader
- CVE-2021-29117
arcreader use-after-free - CVE-2021-29112
Esri ArcReader PMF File Parsing Out-Of-Bounds Read Informati - CVE-2021-29118
Esri ArcReader PMF File Parsing Out-Of-Bounds Read Informati - CVE-2021-29097
ArcGIS general raster security update: buffer overflow - CVE-2021-29096
ArcGIS general raster security update: use-after-free
Same vendor: Esri
- CVE-2026-33519
Incorrect privilege assignment in Portal for ArcGIS - CVE-2026-33518
Incorrect privilege assignment in Portal for ArcGIS - CVE-2026-1446
XSS issue is Esri ArcGIS Pro versions 3.6.0 and earlier - CVE-2025-67711
Reflected XSS vulnerability in ArcGIS Server. - CVE-2025-67710
Stored XSS vulnerability in ArcGIS Server
Same weakness: CWE-824
V. Comments for CVE-2021-29098
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