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CVE-2018-8098

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.

libgit2是一个可移植、使用C语言实现的Git核心开发包。 libgit2 0.26.2之前的版本中的index.c文件的‘read_entry()’函数存在整数溢出漏洞。攻击者可借助特制的库索引文件利用该漏洞造成拒绝服务（越边界读取）。

AI Predicted 5.9 Difficulty: Moderate EPSS 1.41% · P72
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I. Basic Information for CVE-2018-8098

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Integer overflow in the index.c:read_entry() function while decompressing a compressed prefix length in libgit2 before v0.26.2 allows an attacker to cause a denial of service (out-of-bounds read) via a crafted repository index file.
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
libgit2 数字错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libgit2是一个可移植、使用C语言实现的Git核心开发包。 libgit2 0.26.2之前的版本中的index.c文件的‘read_entry()’函数存在整数溢出漏洞。攻击者可借助特制的库索引文件利用该漏洞造成拒绝服务（越边界读取）。
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-2018-8098

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III. Intelligence Information for CVE-2018-8098

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Patches & Fixes for CVE-2018-8098 (2)

Mailing List Discussions for CVE-2018-8098 (1)

Other References for CVE-2018-8098 (1)

Same Patch Batch · n/a · 2018-03-14 · 54 CVEs total

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CVE-2018-8100 Xpdf 缓冲区错误漏洞
CVE-2018-1000132 Mercurial Protocol服务器访问控制错误漏洞
CVE-2018-1000131 Pradeep Makone wordpress Support Plus Responsive Ticket System SQL注入漏洞
CVE-2018-1000130 Jolokia agent 安全漏洞
CVE-2018-1000129 Jolokia agent 跨站脚本漏洞
CVE-2018-7474 Textpattern CMS SQL注入漏洞
CVE-2018-5782 Mitel Connect ONSITE和Mitel ST conferencing组件安全漏洞
CVE-2018-5781 Mitel Connect ONSITE和Mitel ST conferencing组件安全漏洞
CVE-2018-5780 Mitel Connect ONSITE和Mitel ST conferencing组件安全漏洞
CVE-2018-5779 Mitel Connect ONSITE和Mitel ST conferencing组件安全漏洞

Showing top 20 of 54 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

V. Comments for CVE-2018-8098

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