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CVE-2019-18197

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

libxslt是一款XSLT（用于定义XML转换的XML语言）C库。 libxslt 1.1.33版本中的transform.c文件的xsltCopyText存在资源管理错误漏洞。该漏洞源于网络系统或产品对系统资源（如内存、磁盘空间、文件等）的管理不当。

AI Predicted 7.5 Difficulty: Moderate EPSS 4.45% · P91

Possible ATT&CK Techniques 1 AI

T1204 · User Execution

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a n/a n/a affected
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I. Basic Information for CVE-2019-18197

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In xsltCopyText in transform.c in libxslt 1.1.33, a pointer variable isn't reset under certain circumstances. If the relevant memory area happened to be freed and reused in a certain way, a bounds check could fail and memory outside a buffer could be written to, or uninitialized data could be disclosed.
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
libxslt 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libxslt是一款XSLT（用于定义XML转换的XML语言）C库。 libxslt 1.1.33版本中的transform.c文件的xsltCopyText存在资源管理错误漏洞。该漏洞源于网络系统或产品对系统资源（如内存、磁盘空间、文件等）的管理不当。
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-2019-18197

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III. Intelligence Information for CVE-2019-18197

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Vendor Advisories for CVE-2019-18197 (5)

Mailing List Discussions for CVE-2019-18197 (6)

Other References for CVE-2019-18197 (3)

Same Patch Batch · n/a · 2019-10-18 · 12 CVEs total

CVE-2019-18198 Linux kernel 安全漏洞
CVE-2019-13541 Horner Automation Cscape 输入验证错误漏洞
CVE-2019-13545 Horner Automation Cscape 缓冲区错误漏洞
CVE-2019-17367 OpenWrt LuCI 跨站请求伪造漏洞
CVE-2019-17526 SageMath Sage Cell Server 操作系统命令注入漏洞
CVE-2019-17393 Tomedo Server 安全漏洞
CVE-2019-17207 WordPress Broken Link Check 跨站脚本漏洞
CVE-2019-15901 slicer69 doas 输入验证错误漏洞
CVE-2019-15900 slicer69 doas 安全漏洞
CVE-2019-16919 Harbor API 安全漏洞
CVE-2019-17513 Ratpack 注入漏洞

IV. Related Vulnerabilities

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