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CVE-2020-27207

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.

Zetetic Sqlcipher是美国Zetetic公司的一个基于SqlLite的数据库。该数据库提供类似SqlLite的访问API，同时又添加了众多安全因素。 Zetetic SQLCipher 4.x版本至4.4.1版本存在资源管理错误漏洞，该漏洞源于sqlite3.c中的sqlcipher_codec_pragma和sqlite3Strlen30可以执行远程拒绝服务攻击。

AI Predicted 7.5 Difficulty: Moderate EPSS 1.59% · P75
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I. Basic Information for CVE-2020-27207

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Zetetic SQLCipher 4.x before 4.4.1 has a use-after-free, related to sqlcipher_codec_pragma and sqlite3Strlen30 in sqlite3.c. A remote denial of service attack can be performed. For example, a SQL injection can be used to execute the crafted SQL command sequence. After that, some unexpected RAM data is read.
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
Zetetic Sqlcipher 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zetetic Sqlcipher是美国Zetetic公司的一个基于SqlLite的数据库。该数据库提供类似SqlLite的访问API，同时又添加了众多安全因素。 Zetetic SQLCipher 4.x版本至4.4.1版本存在资源管理错误漏洞，该漏洞源于sqlite3.c中的sqlcipher_codec_pragma和sqlite3Strlen30可以执行远程拒绝服务攻击。
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-2020-27207

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III. Intelligence Information for CVE-2020-27207

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Other References for CVE-2020-27207 (1)

Other References for CVE-2020-27207 (2)

Same Patch Batch · n/a · 2020-11-26 · 19 CVEs total

CVE-2020-7778 7.3 HIGH Prototype Pollution
CVE-2020-7779 5.3 MEDIUM Regular Expression Denial of Service (ReDoS)
CVE-2020-12262 多款 Intelbras 产品跨站脚本漏洞
CVE-2020-29130 libslirp 缓冲区错误漏洞
CVE-2020-29129 libslirp 缓冲区错误漏洞
CVE-2020-26936 Cloudera Data Engineering 跨站请求伪造漏洞
CVE-2020-29042 BigBlueButton 安全漏洞
CVE-2020-29043 BigBlueButton 安全漏洞
CVE-2020-13886 多款 Intelbras 产品路径遍历漏洞
CVE-2020-27663 GLPI 安全漏洞
CVE-2020-27662 GLPI 安全漏洞
CVE-2020-29128 Petl 安全漏洞
CVE-2020-27251 Rockwell Automation FactoryTalk Linx 缓冲区错误漏洞
CVE-2020-27255 Rockwell Automation FactoryTalk Linx 信息泄露漏洞
CVE-2020-27253 Rockwell Automation FactoryTalk Linx 输入验证错误漏洞
CVE-2020-25652 SPICE vdagent 安全漏洞
CVE-2020-25653 SPICE vdagent 竞争条件问题漏洞
CVE-2020-25651 SPICE vdagent 竞争条件问题漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

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