Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2019-20175

EPSS 0.54% · P68
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2019-20175

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in ide_dma_cb() in hw/ide/core.c in QEMU 2.4.0 through 4.2.0. The guest system can crash the QEMU process in the host system via a special SCSI_IOCTL_SEND_COMMAND. It hits an assertion that implies that the size of successful DMA transfers there must be a multiple of 512 (the size of a sector). NOTE: a member of the QEMU security team disputes the significance of this issue because a "privileged guest user has many ways to cause similar DoS effect, without triggering this assert.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
QEMU 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QEMU（Quick Emulator）是法国法布里斯-贝拉（Fabrice Bellard）软件开发者的一套模拟处理器软件。该软件具有速度快、跨平台等特点。 QEMU 2.4.0版本至4.2.0版本中的hw/ide/core.c文件的‘ide_dma_cb()’函数存在安全漏洞。攻击者可利用该漏洞造成主机系统中的QEMU进程崩溃。
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

VendorProductAffected VersionsCPESubscribe
-n/a n/a -

II. Public POCs for CVE-2019-20175

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2019-20175

Please Login to view more intelligence information

Same Patch Batch · n/a · 2019-12-31 · 38 CVEs total

CVE-2018-19830Business Alliance Financial Circle 安全漏洞
CVE-2019-9206Paessler AG PRTG Network Monitor 跨站脚本漏洞
CVE-2019-9553Bolt CMS 跨站脚本漏洞
CVE-2019-9554Craft CMS 跨站脚本漏洞
CVE-2019-9556FiberHome AN5506-04-F 跨站脚本漏洞
CVE-2019-9668robinbhandari FTP 输入验证错误漏洞
CVE-2018-14476MetalGenix GeniXCMS 跨站脚本漏洞
CVE-2018-19833DDQ 授权问题漏洞
CVE-2018-19831Cryptbond Network 授权问题漏洞
CVE-2018-19832NewIntelTechMedia 授权问题漏洞
CVE-2019-9207Paessler AG PRTG Network Monitor 跨站脚本漏洞
CVE-2018-19834BOMBBA 授权问题漏洞
CVE-2019-10229MailStore Server和Service Provider Edition 代码问题漏洞
CVE-2019-12186Sylius Grid 跨站脚本漏洞
CVE-2019-12273OutSystems Platform 跨站请求伪造漏洞
CVE-2019-7162ZOHO ManageEngine ADSelfService Plus 信息泄露漏洞
CVE-2019-20176Pure-FTPd 资源管理错误漏洞
CVE-2019-20172SerenityOS 缓冲区错误漏洞
CVE-2019-19927Linux kernel 缓冲区错误漏洞
CVE-2013-7071Monitorix 跨站脚本漏洞

Showing top 20 of 38 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2019-20175

No comments yet

Leave a comment