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CVE-2021-21824

Quick assessment

Affected
n/a Accusoft
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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）。 ImageGear 19.9 存在安全漏洞，该漏洞源于JPG Handle JPEG420功能中存在一个越界写入。攻击者可利用该漏洞通过提供恶意文件来导致内存损坏。

AI Predicted 7.8 Difficulty: Easy EPSS 1.21% · P67
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I. Basic Information for CVE-2021-21824

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An out-of-bounds write vulnerability exists in the JPG Handle_JPEG420 functionality of Accusoft ImageGear 19.9. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
缓冲区大小计算不正确
Source: CVE Program / CVE List V5
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）。 ImageGear 19.9 存在安全漏洞，该漏洞源于JPG Handle JPEG420功能中存在一个越界写入。攻击者可利用该漏洞通过提供恶意文件来导致内存损坏。
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 19.9 -

II. Public POCs for CVE-2021-21824

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III. Intelligence Information for CVE-2021-21824

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Same Patch Batch · n/a · 2021-06-11 · 79 CVEs total

CVE-2021-34679 10.0 CRITICAL Thycotic Password Reset Server 信息泄露漏洞
CVE-2021-21808 Accusoft ImageGear 缓冲区错误漏洞
CVE-2021-0472 Google Android 安全漏洞
CVE-2021-32930 Advantech Iview 访问控制错误漏洞
CVE-2021-32932 Advantech Iview SQL注入漏洞
CVE-2021-21795 Accusoft ImageGear 缓冲区错误漏洞
CVE-2021-20591 Mitsubishi Electric MELSEC iQ-R series 资源管理错误漏洞
CVE-2021-22906 Nextcloud 资源管理错误漏洞
CVE-2021-22905 Nextcloud 信息泄露漏洞
CVE-2021-22904 Ruby 安全漏洞
CVE-2021-21833 Accusoft ImageGear 输入验证错误漏洞
CVE-2021-27408 Mmemed Welch Allyn Connex 缓冲区错误漏洞
CVE-2021-27410 Mmemed Welch Allyn Connex 缓冲区错误漏洞
CVE-2019-9475 Google Android 安全漏洞
CVE-2021-0466 Google Android 安全特征问题漏洞
CVE-2021-0476 Google Android 资源管理错误漏洞
CVE-2021-0481 Google Android 输入验证错误漏洞
CVE-2021-0482 Google Android 资源管理错误漏洞
CVE-2021-0484 Google Android 信息泄露漏洞
CVE-2021-22915 Nextcloud server 处理逻辑错误漏洞

Showing top 20 of 79 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Accusoft
Same vendor: n/a
Same weakness: CWE-131

V. Comments for CVE-2021-21824

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