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CVE-2019-13617

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.

NGINX是美国NGINX公司的一款轻量级Web服务器/反向代理服务器及电子邮件（IMAP/POP3）代理服务器。njs是其中的一个支持扩展NGINX功能的脚本语言组件。 NGINX中使用的njs 0.3.3及之前版本的nxt/nxt_sprintf.c文件的nxt_vsprintf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 5.3 Difficulty: Moderate EPSS 1.31% · P70

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2019-13617

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
njs through 0.3.3, used in NGINX, has a heap-based buffer over-read in nxt_vsprintf in nxt/nxt_sprintf.c during error handling, as demonstrated by an njs_regexp_literal call that leads to an njs_parser_lexer_error call and then an njs_parser_scope_error call.
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
NGINX njs 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NGINX是美国NGINX公司的一款轻量级Web服务器/反向代理服务器及电子邮件（IMAP/POP3）代理服务器。njs是其中的一个支持扩展NGINX功能的脚本语言组件。 NGINX中使用的njs 0.3.3及之前版本的nxt/nxt_sprintf.c文件的nxt_vsprintf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-2019-13617

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III. Intelligence Information for CVE-2019-13617

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Other References for CVE-2019-13617 (2)

Same Patch Batch · n/a · 2019-07-16 · 22 CVEs total

CVE-2019-13359 CentOS Web Panel 代码问题漏洞
CVE-2018-13442 SolarWinds Network Performance Monitor SQL注入漏洞
CVE-2019-12834 HT2 Labs Learning Locker 跨站脚本漏洞
CVE-2019-12985 Citrix Systems SD-WAN Center和NetScaler SD-WAN Center 命令操作系统命令注入漏洞
CVE-2019-12986 Citrix Systems SD-WAN Center和NetScaler SD-WAN Center 命令操作系统命令注入漏洞
CVE-2019-12987 Citrix Systems SD-WAN和NetScaler SD-WAN 命令操作系统命令注入漏洞
CVE-2019-12988 Citrix Systems SD-WAN Center和NetScaler SD-WAN Center 命令操作系统命令注入漏洞
CVE-2019-12989 Citrix Systems SD-WAN Appliance和NetScaler SD-WAN Appliance SQL注入漏洞
CVE-2019-12990 Citrix Systems SD-WAN Center和NetScaler SD-WAN Center 路径遍历漏洞
CVE-2019-12991 Citrix Systems SD-WAN Appliance和NetScaler SD-WAN Appliance 命令操作系统命令注入漏洞
CVE-2019-12992 Citrix Systems SD-WAN Center和NetScaler SD-WAN Center 命令操作系统命令注入漏洞
CVE-2019-13115 libssh2 输入验证错误漏洞
CVE-2019-13360 CentOS Web Panel 授权问题漏洞
CVE-2019-13383 CentOS Web Panel 信息泄露漏洞
CVE-2019-13603 HID Global DigitalPersona U.are.U 4500 Fingerprint Reader Windows Biometric Framework driv
CVE-2019-13605 CentOS Web Panel 授权问题漏洞
CVE-2019-13618 GPAC 缓冲区错误漏洞
CVE-2019-13615 VideoLAN VLC media player MKV模块libebml 缓冲区错误漏洞
CVE-2018-19629 Hyland Software Perceptive Content Server 输入验证错误漏洞
CVE-2019-13612 MDaemon Technologies Email Server 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-2019-13617

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