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CVE-2019-11023

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.

Graphviz是一套开源的图形可视化软件。该软件主要用于绘制DOT语言脚本中指定的图形。 Graphviz 2.39.20160612.1140版本中的libcgraph.a静态链接库的cgraphobj.c文件的‘agroot()’函数存在空指针逆向引用漏洞，该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。

AI Predicted 5.5 Difficulty: Easy EPSS 4.89% · P92

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2019-11023

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The agroot() function in cgraph\obj.c in libcgraph.a in Graphviz 2.39.20160612.1140 has a NULL pointer dereference, as demonstrated by graphml2gv.
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
Graphviz 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Graphviz是一套开源的图形可视化软件。该软件主要用于绘制DOT语言脚本中指定的图形。 Graphviz 2.39.20160612.1140版本中的libcgraph.a静态链接库的cgraphobj.c文件的‘agroot()’函数存在空指针逆向引用漏洞，该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。
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-2019-11023

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III. Intelligence Information for CVE-2019-11023

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Mailing List Discussions for CVE-2019-11023 (6)

Other References for CVE-2019-11023 (2)

Same Patch Batch · n/a · 2019-04-08 · 22 CVEs total

CVE-2019-11006 GraphicsMagick 缓冲区错误漏洞
CVE-2016-10745 Pallets Jinja 格式化字符串错误漏洞
CVE-2019-10914 INSIDE Secure TLS Toolkit MatrixSSL 信任管理问题漏洞
CVE-2018-20341 WINMAGIC SecureDoc Disk Encryption 代码问题漏洞
CVE-2019-10676 Uniqkey Password Manager 信息泄露漏洞
CVE-2019-11001 多款Reolink Digital Technology产品操作系统命令注入漏洞
CVE-2019-11002 Materialize 跨站脚本漏洞
CVE-2019-11003 Materialize 跨站脚本漏洞
CVE-2019-11004 Materialize 跨站脚本漏洞
CVE-2019-10845 Uniqkey Password Manager 信息泄露漏洞
CVE-2019-11005 GraphicsMagick 缓冲区错误漏洞
CVE-2019-11026 Poppler 资源管理错误漏洞
CVE-2019-11007 GraphicsMagick 缓冲区错误漏洞
CVE-2019-11008 GraphicsMagick 缓冲区错误漏洞
CVE-2019-11009 GraphicsMagick 缓冲区错误漏洞
CVE-2019-11010 GraphicsMagick 资源管理错误漏洞
CVE-2019-11014 VStarcam Eye4 application 输入验证错误漏洞
CVE-2019-11016 Elgg 输入验证错误漏洞
CVE-2019-11018 ThinkAdmin 信任管理问题漏洞
CVE-2019-11024 libsixel 输入验证错误漏洞

Showing top 20 of 22 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2019-11023

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