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CVE-2021-42523

Quick assessment

Affected
n/a colord
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.

colord是一项系统服务，可以轻松管理、安装和生成颜色配置文件，以准确管理输入和输出设备的颜色。 colord 存在安全漏洞，该漏洞源于其colord/src/cd-device-db.c组件和colord/src/cd-profile-db.c组件存在信息泄露，主要原因在于sqlite3_exec的err_msg在使用后未释放，而libxml2强调调用者需要释放它。

AI Predicted 5.3 Difficulty: Easy EPSS 0.91% · P58

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2021-42523

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
There are two Information Disclosure vulnerabilities in colord, and they lie in colord/src/cd-device-db.c and colord/src/cd-profile-db.c separately. They exist because the 'err_msg' of 'sqlite3_exec' is not releasing after use, while libxml2 emphasizes that the caller needs to release it.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
colord 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
colord是一项系统服务，可以轻松管理、安装和生成颜色配置文件，以准确管理输入和输出设备的颜色。 colord 存在安全漏洞，该漏洞源于其colord/src/cd-device-db.c组件和colord/src/cd-profile-db.c组件存在信息泄露，主要原因在于sqlite3_exec的err_msg在使用后未释放，而libxml2强调调用者需要释放它。
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
- colord colord - 1.4.4, 1.4.5 -

II. Public POCs for CVE-2021-42523

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III. Intelligence Information for CVE-2021-42523

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Other References for CVE-2021-42523 (1)

Same Patch Batch · n/a · 2022-08-25 · 214 CVEs total

CVE-2022-37317 7.6 HIGH Archer Platform 跨站脚本漏洞
CVE-2022-37318 7.0 HIGH Archer Platform 跨站脚本漏洞
CVE-2022-37316 6.5 MEDIUM Archer Platform 安全漏洞
CVE-2022-37241 Alt-N MDaemon 跨站脚本漏洞
CVE-2022-37815 Tenda AC1206 缓冲区错误漏洞
CVE-2022-37817 Tenda AX1803 缓冲区错误漏洞
CVE-2022-37824 Tenda AX1803 缓冲区错误漏洞
CVE-2022-37814 Tenda AC1206 缓冲区错误漏洞
CVE-2022-37820 Tenda AX1803 缓冲区错误漏洞
CVE-2022-37816 Tenda AC1206 缓冲区错误漏洞
CVE-2022-37822 Tenda AX1803 缓冲区错误漏洞
CVE-2022-37245 Alt-N MDaemon 跨站脚本漏洞
CVE-2022-37244 Alt-N MDaemon 跨站脚本漏洞
CVE-2022-37243 Alt-N MDaemon 跨站脚本漏洞
CVE-2022-37242 Alt-N MDaemon 注入漏洞
CVE-2022-23235 Netapp Active IQ Unified Manager 信息泄露漏洞
CVE-2022-37159 Claroline 代码问题漏洞
CVE-2022-37160 Claroline 跨站脚本漏洞
CVE-2022-2991 Linux kernel 缓冲区错误漏洞
CVE-2022-37161 Claroline 跨站脚本漏洞

Showing top 20 of 214 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: colord
Same vendor: n/a
Same weakness: CWE-200

V. Comments for CVE-2021-42523

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