CVE-2021-21772
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I. Basic Information for CVE-2021-21772
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A use-after-free vulnerability exists in the NMR::COpcPackageReader::releaseZIP() functionality of 3MF Consortium lib3mf 2.0.0. A specially crafted 3MF file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Martin Weismann lib3mf 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Martin Weismann lib3mf是 Martin Weismann开源的一个应用软件。提供3MF读写功能，以及用于输入和输出数据的转换和验证工具。 3MF Consortium lib3mf 2.0.0 存在资源管理错误漏洞，攻击者可利用该漏洞提交恶意文件。
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 |
|---|---|---|---|---|
| - | 3MF | 3MF Consortium lib3mf 2.0.0 | - |
II. Public POCs for CVE-2021-21772
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Precompiled lib3mf.dll for MeshMixer which includes a backported patch for CVE-2021-21772 and zlib 1.3.1 | https://github.com/3dluvr/New-lib3mf.dll-for-MeshMixer | POC Details |
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No public POC found.
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- https://www.debian.org/security/2021/dsa-4887vendor-advisory
- https://security.gentoo.org/glsa/202208-01vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-21772
Same Patch Batch · n/a · 2021-03-10 · 76 CVEs total
| CVE-2021-0453 | Google Android 安全漏洞 | |
| CVE-2020-35226 | Netgear NETGEAR JGS516PE 注入漏洞 | |
| CVE-2021-0461 | Google Android 缓冲区错误漏洞 | |
| CVE-2021-0460 | Google Android 缓冲区错误漏洞 | |
| CVE-2021-0459 | Google Android 缓冲区错误漏洞 | |
| CVE-2021-0458 | Google Android 输入验证错误漏洞 | |
| CVE-2021-0457 | Google Android 缓冲区错误漏洞 | |
| CVE-2021-0456 | Google Android 缓冲区错误漏洞 | |
| CVE-2021-0455 | Google Android 缓冲区错误漏洞 | |
| CVE-2021-0454 | Google Android 缓冲区错误漏洞 | |
| CVE-2021-0462 | Google Android 安全漏洞 | |
| CVE-2021-0452 | Google Android 安全漏洞 | |
| CVE-2021-0451 | Google Android 安全漏洞 | |
| CVE-2021-0450 | Google Android 安全漏洞 | |
| CVE-2021-0449 | Google Android 安全漏洞 | |
| CVE-2021-0389 | Google Android 安全漏洞 | |
| CVE-2021-0388 | Google Android 安全漏洞 | |
| CVE-2021-0387 | Google Android 竞争条件问题漏洞 | |
| CVE-2021-0386 | Google Android 安全漏洞 | |
| CVE-2021-0385 | Google Android 安全漏洞 |
Showing top 20 of 76 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2021-21772
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