CVE-2021-21776
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-21776
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 out-of-bounds write vulnerability exists in the SGI Format Buffer Size Processing functionality of Accusoft ImageGear 19.8. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
缓冲区大小计算不正确
Source: NVD (National Vulnerability Database)
Vulnerability Title
Accusoft ImageGear 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Accusoft ImageGear是美国Accusoft公司的一款用于图像处理的软件开发工具包（SDK）。 SGI Format Buffer Size Processing functionality of Accusoft ImageGear 19.8 存在安全漏洞，攻击者可利用该漏洞可以提供恶意文件来触发此漏洞。
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 |
|---|---|---|---|---|
| - | Accusoft | Accusoft ImageGear Accusoft ImageGear 19.8 | - |
II. Public POCs for CVE-2021-21776
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-21776
请登录查看更多情报信息。
Same Patch Batch · n/a · 2021-03-31 · 45 CVEs total
| CVE-2021-23348 | 6.3 MEDIUM | Arbitrary Command Injection |
| CVE-2021-21782 | Accusoft ImageGear 缓冲区错误漏洞 | |
| CVE-2021-22986 | F5 BIG-IP 代码问题漏洞 | |
| CVE-2021-22988 | F5 BIG-IP 跨站脚本漏洞 | |
| CVE-2021-21773 | Accusoft ImageGear 代码问题漏洞 | |
| CVE-2020-28173 | Sourcecodester Simple College Website 代码问题漏洞 | |
| CVE-2020-28172 | Sourcecodester Simple College Website SQL注入漏洞 | |
| CVE-2021-3477 | LIM OpenEXR 输入验证错误漏洞 | |
| CVE-2021-3478 | LIM OpenEXR 资源管理错误漏洞 | |
| CVE-2021-3479 | LIM OpenEXR 资源管理错误漏洞 | |
| CVE-2021-28245 | PbootCMS SQL注入漏洞 | |
| CVE-2021-22987 | F5 BIG-IP 安全漏洞 | |
| CVE-2021-22990 | F5 BIG-IP 安全漏洞 | |
| CVE-2021-22995 | F5 BIG-IP 访问控制错误漏洞 | |
| CVE-2021-22992 | F5 BIG-IP 安全漏洞 | |
| CVE-2021-22989 | F5 BIG-IP 安全漏洞 | |
| CVE-2021-29658 | vscode-rufo 安全漏洞 | |
| CVE-2021-22991 | F5 BIG-IP 缓冲区错误漏洞 | |
| CVE-2021-22994 | F5 BIG-IP 跨站脚本漏洞 | |
| CVE-2021-23000 | F5 BIG-IP 安全漏洞 |
Showing top 20 of 45 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-131
V. Comments for CVE-2021-21776
No comments yet