CVE-2022-4283
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I. Basic Information for CVE-2022-4283
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in X.Org. This security flaw occurs because the XkbCopyNames function left a dangling pointer to freed memory, resulting in out-of-bounds memory access on subsequent XkbGetKbdByName requests.. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions.
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
X.Org X Server 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
X.Org X Server是X.org基金会的一款X Window系统显示服务器。 X.Org X Server存在资源管理错误漏洞。攻击者利用该漏洞导致系统拒绝服务。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | xorg-x11-server | xorg-x11-server-1.20.4 | - |
II. Public POCs for CVE-2022-4283
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.debian.org/security/2022/dsa-5304vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-4283
Same Patch Batch · n/a · 2022-12-14 · 56 CVEs total
| CVE-2022-47411 | 9.1 CRITICAL | TYPO3 安全漏洞 |
| CVE-2022-47410 | 9.1 CRITICAL | TYPO3 安全漏洞 |
| CVE-2022-47409 | 9.1 CRITICAL | TYPO3 安全漏洞 |
| CVE-2022-47408 | 9.1 CRITICAL | TYPO3 安全漏洞 |
| CVE-2022-47407 | 6.5 MEDIUM | TYPO3 安全漏洞 |
| CVE-2022-47406 | 5.4 MEDIUM | TYPO3 代码问题漏洞 |
| CVE-2022-4495 | 3.5 LOW | collective.dms.basecontent column.py renderCell cross site scripting |
| CVE-2022-46073 | Helmet Store Showroom Site 跨站脚本漏洞 | |
| CVE-2022-46118 | Helmet Store Showroom Site SQL注入漏洞 | |
| CVE-2022-46119 | Helmet Store Showroom Site SQL注入漏洞 | |
| CVE-2022-46117 | Helmet Store Showroom Site SQL注入漏洞 | |
| CVE-2022-46120 | Helmet Store Showroom Site SQL注入漏洞 | |
| CVE-2022-46121 | Helmet Store Showroom Site SQL注入漏洞 | |
| CVE-2022-46122 | Helmet Store Showroom Site SQL注入漏洞 | |
| CVE-2022-46123 | Helmet Store Showroom Site SQL注入漏洞 | |
| CVE-2022-46124 | Helmet Store Showroom Site SQL注入漏洞 | |
| CVE-2022-46125 | Helmet Store Showroom Site SQL注入漏洞 | |
| CVE-2022-46609 | Python3-RESTfulAPI 安全漏洞 | |
| CVE-2022-46344 | X.Org X Server 缓冲区错误漏洞 | |
| CVE-2022-46443 | Bangresto SQL注入漏洞 |
Showing top 20 of 56 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
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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
V. Comments for CVE-2022-4283
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