CVE-2022-4172
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2022-4172
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 integer overflow and buffer overflow issues were found in the ACPI Error Record Serialization Table (ERST) device of QEMU in the read_erst_record() and write_erst_record() functions. Both issues may allow the guest to overrun the host buffer allocated for the ERST memory device. A malicious guest could use these flaws to crash the QEMU process on the host.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)
Vulnerability Title
QEMU 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QEMU（Quick Emulator）是法国法布里斯-贝拉（Fabrice Bellard）个人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存在安全漏洞，该漏洞源于ACPI错误记录序列化表(ERST)设备的read_erst_record()和write_erst_record()函数中存在整数溢出和缓冲区溢出，可能允许客户机溢出为ERST内存设备分配的主机缓冲区，恶意攻击者可以利用这些问题使主机上的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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | QEMU (ACPI ERST) | Affected: 7.0.0, Fixed: 7.2.0-rc0 | - |
II. Public POCs for CVE-2022-4172
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-4172
请登录查看更多情报信息。
Same Patch Batch · n/a · 2022-11-29 · 28 CVEs total
| CVE-2022-25848 | 7.5 HIGH | Directory Traversal |
| CVE-2022-21126 | 7.3 HIGH | Creation of Temporary File in Directory with Insecure Permissions |
| CVE-2022-45343 | GPAC 资源管理错误漏洞 | |
| CVE-2022-45329 | AeroCMS SQL注入漏洞 | |
| CVE-2022-45307 | PHP 安全漏洞 | |
| CVE-2022-45306 | Chocolatey Azure-Pipelines-Agent 安全漏洞 | |
| CVE-2022-45305 | Python 安全漏洞 | |
| CVE-2022-45304 | Chocolatey Cmder 安全漏洞 | |
| CVE-2022-45301 | Ruby 安全漏洞 | |
| CVE-2022-45204 | GPAC 安全漏洞 | |
| CVE-2022-45202 | GPAC 缓冲区错误漏洞 | |
| CVE-2022-44356 | WAVLINK WN531G3 安全漏洞 | |
| CVE-2022-44355 | Contec SolarView Compact 跨站脚本漏洞 | |
| CVE-2022-44354 | Contec SolarView Compact 代码问题漏洞 | |
| CVE-2022-44279 | Garage Management System 跨站脚本漏洞 | |
| CVE-2022-44038 | Russound XSourcePlayer 安全漏洞 | |
| CVE-2022-44037 | APsystems 安全漏洞 | |
| CVE-2022-43326 | Telos Alliance Omnia MPX Node 安全漏洞 | |
| CVE-2022-42109 | Online-shopping-system-advanced SQL注入漏洞 | |
| CVE-2022-42100 | KLiK SocialMediaWebsite 跨站脚本漏洞 |
Showing top 20 of 28 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-8276
bettercap MySQL Server mysql_server.go integer coercion - CVE-2026-8275
bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
Same weakness: CWE-120
- CVE-2026-8260
D-Link DCS-935L HNAP Service hnap_service SetDeviceSettings - CVE-2026-8137
Totolink X5000R formDdns sub_458E40 buffer overflow - CVE-2026-6691
MongoDB C Driver Cyrus SASL Canonicalization Buffer Overflow - CVE-2026-7857
D-Link DI-8100 CGI user_group.asp sprintf buffer overflow - CVE-2026-7856
D-Link DI-8100 Web Management url_member.asp buffer overflow
V. Comments for CVE-2022-4172
No comments yet