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CVE-2020-14040

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.

Golang Go crypto是Golang社区的一款基于 Go 语言的加密代码库。 Golang Go x/text package 0.3.3之前版本存在安全漏洞。攻击者可利用该漏洞导致UTF-16解码器进入无限循环，进而导致程序崩溃或内存不足。

AI Predicted 5.3 Difficulty: Easy EPSS 1.84% · P78

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2020-14040

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The x/text package before 0.3.3 for Go has a vulnerability in encoding/unicode that could lead to the UTF-16 decoder entering an infinite loop, causing the program to crash or run out of memory. An attacker could provide a single byte to a UTF16 decoder instantiated with UseBOM or ExpectBOM to trigger an infinite loop if the String function on the Decoder is called, or the Decoder is passed to golang.org/x/text/transform.String.
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
Golang Go crypto 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Golang Go crypto是Golang社区的一款基于 Go 语言的加密代码库。 Golang Go x/text package 0.3.3之前版本存在安全漏洞。攻击者可利用该漏洞导致UTF-16解码器进入无限循环，进而导致程序崩溃或内存不足。
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 -

II. Public POCs for CVE-2020-14040

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III. Intelligence Information for CVE-2020-14040

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Mailing List Discussions for CVE-2020-14040 (1)

Other References for CVE-2020-14040 (1)

Same Patch Batch · n/a · 2020-06-17 · 48 CVEs total

CVE-2020-7664 7.5 HIGH Arbitrary File Write via Archive Extraction (Zip Slip)
CVE-2020-7668 7.5 HIGH Arbitrary File Write via Archive Extraction (Zip Slip)
CVE-2020-14397 LibVNCServer 代码问题漏洞
CVE-2020-7932 OMERO.web 信息泄露漏洞
CVE-2020-13637 Heineking Media stashcat app 安全漏洞
CVE-2020-9332 FabulaTech USB for Remote Desktop 安全漏洞
CVE-2020-6869 ZTEMarket APK 信息泄露漏洞
CVE-2020-14408 Agentejo Cockpit 跨站脚本漏洞
CVE-2020-14157 ABUS Secvest FUBE50001 信息泄露漏洞
CVE-2020-6752 OMERO.server 信息泄露漏洞
CVE-2019-20839 LibVNCServer 缓冲区错误漏洞
CVE-2020-14398 LibVNCServer 安全漏洞
CVE-2020-14399 LibVNCServer 安全漏洞
CVE-2020-14400 LibVNCServer 安全漏洞
CVE-2020-14401 LibVNCServer 输入验证错误漏洞
CVE-2020-14402 LibVNCServer 缓冲区错误漏洞
CVE-2020-14403 LibVNCServer 缓冲区错误漏洞
CVE-2020-14404 LibVNCServer 缓冲区错误漏洞
CVE-2020-14405 LibVNCServer 安全漏洞
CVE-2019-20840 LibVNCServer 缓冲区错误漏洞

Showing top 20 of 48 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

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