CVE-2021-31919
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Rust是Mozilla基金会的一款通用、编译型编程语言。 Rust rkyv crate 0.6.0之前版本存在安全漏洞，该漏洞源于当通过序列化创建存档时，存档内容可能包含结构的某些部分的未初始化值。
Possible ATT&CK Techniques 2 AI
T1005 · Data from Local System T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2021-31919
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in the rkyv crate before 0.6.0 for Rust. When an archive is created via serialization, the archive content may contain uninitialized values of certain parts of a struct.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Rust rkyv crate 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rust是Mozilla基金会的一款通用、编译型编程语言。 Rust rkyv crate 0.6.0之前版本存在安全漏洞，该漏洞源于当通过序列化创建存档时，存档内容可能包含结构的某些部分的未初始化值。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
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II. Public POCs for CVE-2021-31919
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-31919 (1)
-
https://rustsec.org/advisories/RUSTSEC-2021-0054.html x_refsource_MISC
Same Patch Batch · n/a · 2021-04-30 · 22 CVEs total
| CVE-2020-7731 | 7.5 HIGH | Denial of Service (DoS) |
| CVE-2021-31933 | 7.2 HIGH | Chamilo 输入验证错误漏洞 |
| CVE-2021-31232 | cortex 输入验证错误漏洞 | |
| CVE-2021-31873 | klibc 输入验证错误漏洞 | |
| CVE-2021-31871 | klibc 输入验证错误漏洞 | |
| CVE-2021-31872 | klibc 输入验证错误漏洞 | |
| CVE-2021-31870 | klibc 输入验证错误漏洞 | |
| CVE-2021-26807 | Boost Connect community Galaxy Client 代码问题漏洞 | |
| CVE-2020-1721 | pki-core 跨站脚本漏洞 | |
| CVE-2021-20266 | Red Hat Package Manager 缓冲区错误漏洞 | |
| CVE-2020-24918 | Ambarella Oryx RTSP Server 缓冲区错误漏洞 | |
| CVE-2021-28959 | Zoho ManageEngine Eventlog Analyzer 路径遍历漏洞 | |
| CVE-2021-31231 | Grafana 输入验证错误漏洞 | |
| CVE-2021-31792 | SuiteCRM 跨站脚本漏洞 | |
| CVE-2020-27519 | pritunl 安全漏洞 | |
| CVE-2021-31926 | CubeCoders AMP 安全漏洞 | |
| CVE-2020-18084 | Yzmcms 跨站脚本漏洞 | |
| CVE-2020-28943 | Open-xchange OX App Suite 代码问题漏洞 | |
| CVE-2020-28944 | Open-Xchange OX App Suite 资源管理错误漏洞 | |
| CVE-2021-31935 | Open-xchange OX App Suite 跨站脚本漏洞 |
Showing top 20 of 22 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-31919
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