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CVE-2018-11698

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.

LibSass是一个开源的使用C语言编写的Sass（CSS扩展语言）解析器。 LibSass 3.5.4及之前版本中的‘Sass::handle_error’函数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 1.65% · P76

Possible ATT&CK Techniques 2 AI

T1041 · Exfiltration Over C2 Channel T1562
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I. Basic Information for CVE-2018-11698

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in LibSass through 3.5.4. An out-of-bounds read of a memory region was found in the function Sass::handle_error which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service.
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
LibSass 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LibSass是一个开源的使用C语言编写的Sass（CSS扩展语言）解析器。 LibSass 3.5.4及之前版本中的‘Sass::handle_error’函数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-2018-11698

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III. Intelligence Information for CVE-2018-11698

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Other References for CVE-2018-11698 (1)

Same Patch Batch · n/a · 2018-06-04 · 29 CVEs total

CVE-2016-1000342 Bouncy Castle JCE Provider 数据伪造问题漏洞
CVE-2016-1000352 Bouncy Castle JCE Provider 加密问题漏洞
CVE-2016-1000346 Bouncy Castle 加密问题漏洞
CVE-2016-1000345 Bouncy Castle JCE Provider 代码问题漏洞
CVE-2016-1000344 Bouncy Castle JCE Provider 加密问题漏洞
CVE-2018-11715 MyBB Recent Threads插件跨站脚本漏洞
CVE-2016-10692 haxeshim 安全漏洞
CVE-2018-11714 TP-Link TL-WR840N和TL-WR841N 安全漏洞
CVE-2018-11713 WebKitGTK+ 安全漏洞
CVE-2018-11712 WebKitGTK+ 安全漏洞
CVE-2018-11711 Canon MF210和MF220 安全漏洞
CVE-2018-11710 libopenmpt 安全漏洞
CVE-2018-11709 WordPress wpForo Forum插件安全漏洞
CVE-2016-1000343 Bouncy Castle JCE Provider 加密问题漏洞
CVE-2017-18284 Gentoo app-backup/burp包安全漏洞
CVE-2016-1000341 Bouncy Castle JCE Provider 代码问题漏洞
CVE-2016-1000340 Bouncy Castle JCE Provider 代码问题漏洞
CVE-2016-1000339 Bouncy Castle JCE Provider AESFastEngine和AESEngine 加密问题漏洞
CVE-2018-11697 LibSass 缓冲区错误漏洞
CVE-2018-11696 LibSass 安全漏洞

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

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