CVE-2019-11484— Integer overflow in bson_ensure_space
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I. Basic Information for CVE-2019-11484
Vulnerability Information
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Vulnerability Title
Integer overflow in bson_ensure_space
Source: NVD (National Vulnerability Database)
Vulnerability Description
Kevin Backhouse discovered an integer overflow in bson_ensure_space, as used in whoopsie.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
整数溢出或超界折返
Source: NVD (National Vulnerability Database)
Vulnerability Title
Whoopsie 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Whoopsie是一款以用于Ubuntu（Linux系统）的错误报告程序。 Whoopsie中存在输入验证错误漏洞。攻击者可利用该漏洞造成拒绝服务。
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
II. Public POCs for CVE-2019-11484
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Canonical · 2020-02-08 · 5 CVEs total
| CVE-2019-11483 | 7.0 HIGH | Apport 安全漏洞 |
| CVE-2019-11482 | 4.2 MEDIUM | Race condition between reading current working directory and writing a core dump |
| CVE-2019-11481 | 3.8 LOW | Apport reads arbitrary files if ~/.config/apport/settings is a symlink |
| CVE-2019-11485 | 3.3 LOW | apport created lock file in wrong directory |
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