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CVE-2019-19957

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.

libIEC61850是一个IEC 61850协议的开源库。 libIEC61850 1.4.0版本中的mms/iso_mms/server/mms_access_result.c文件的getNumberOfElements存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

AI Predicted 7.5 Difficulty: Moderate EPSS 0.94% · P58
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I. Basic Information for CVE-2019-19957

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In libIEC61850 1.4.0, getNumberOfElements in mms/iso_mms/server/mms_access_result.c has an out-of-bounds read vulnerability, related to bufPos and elementLength.
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
libIEC61850 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libIEC61850是一个IEC 61850协议的开源库。 libIEC61850 1.4.0版本中的mms/iso_mms/server/mms_access_result.c文件的getNumberOfElements存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
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-2019-19957

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III. Intelligence Information for CVE-2019-19957

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Other References for CVE-2019-19957 (1)

Same Patch Batch · n/a · 2019-12-24 · 19 CVEs total

CVE-2019-18249 Reliable Controls MACH-ProWebSys和Reliable Controls MACH-ProWebCom 跨站脚本漏洞
CVE-2019-19949 ImageMagick Studio ImageMagick 缓冲区错误漏洞
CVE-2019-19952 ImageMagick Studio ImageMagick 资源管理错误漏洞
CVE-2019-19953 GraphicsMagick 缓冲区错误漏洞
CVE-2019-19951 GraphicsMagick 缓冲区错误漏洞
CVE-2019-19950 GraphicsMagick 资源管理错误漏洞
CVE-2019-19948 ImageMagick Studio ImageMagick 缓冲区错误漏洞
CVE-2017-16778 Fermax Outdoor Panel DTMF tone receiver 访问控制错误漏洞
CVE-2019-19954 Signal Desktop 代码问题漏洞
CVE-2019-19960 wolfSSL 安全漏洞
CVE-2019-19956 libxml2 安全漏洞
CVE-2019-19923 SQLite 代码问题漏洞
CVE-2019-19924 SQLite 安全漏洞
CVE-2019-19925 SQLite 代码问题漏洞
CVE-2019-10758 mongo-express 安全漏洞
CVE-2019-19958 libIEC61850 资源管理错误漏洞
CVE-2019-19963 wolfSSL 安全漏洞
CVE-2019-19962 wolfSSL 加密问题漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2019-19957

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