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CVE-2022-44638

Quick assessment

Affected
n/a n/a
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.

Pixman是一个开源且使用C语言编写的用于像素操作的软件库，它提供图像合成、图像光栅化等功能。 Pixman libpixman 0.42.2之前版本存在安全漏洞，该漏洞源于pixman_sample_floor_y 中的整数溢出，asterize_edges_8 中存在越界写入。

AI Predicted 7.8 Difficulty: Hard EPSS 1.52% · P74

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2022-44638

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In libpixman in Pixman before 0.42.2, there is an out-of-bounds write (aka heap-based buffer overflow) in rasterize_edges_8 due to an integer overflow in pixman_sample_floor_y.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Pixman 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Pixman是一个开源且使用C语言编写的用于像素操作的软件库，它提供图像合成、图像光栅化等功能。 Pixman libpixman 0.42.2之前版本存在安全漏洞，该漏洞源于pixman_sample_floor_y 中的整数溢出，asterize_edges_8 中存在越界写入。
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
- n/a n/a -

II. Public POCs for CVE-2022-44638

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III. Intelligence Information for CVE-2022-44638

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Vendor Advisories for CVE-2022-44638 (1)

Exploits & Public PoCs for CVE-2022-44638 (1)

Mailing List Discussions for CVE-2022-44638 (5)

Other References for CVE-2022-44638 (1)

Same Patch Batch · n/a · 2022-11-03 · 48 CVEs total

CVE-2022-43061 Online Tours & Travels Management System 代码问题漏洞
CVE-2022-43101 Tenda AC23 缓冲区错误漏洞
CVE-2022-43103 Tenda AC23 缓冲区错误漏洞
CVE-2022-43107 Tenda AC23 缓冲区错误漏洞
CVE-2022-43108 Tenda AC23 缓冲区错误漏洞
CVE-2022-43109 D-Link DIR-823G 命令注入漏洞
CVE-2022-43372 Emlog 跨站脚本漏洞
CVE-2022-43574 IBM Robotic Process Automation 授权问题漏洞
CVE-2022-43106 Tenda AC23 缓冲区错误漏洞
CVE-2022-43062 Online Diagnostic Lab Management System SQL注入漏洞
CVE-2022-43063 Online Diagnostic Lab Management System SQL注入漏洞
CVE-2022-42753 SalonERP 跨站脚本漏洞
CVE-2022-42751 CandidATS 跨站请求伪造漏洞
CVE-2022-42750 CandidATS 跨站脚本漏洞
CVE-2022-42749 CandidATS 跨站脚本漏洞
CVE-2022-42748 CandidATS 跨站脚本漏洞
CVE-2022-42747 CandidATS 跨站脚本漏洞
CVE-2022-42746 CandidATS 跨站脚本漏洞
CVE-2022-42745 CandidATS 代码问题漏洞
CVE-2022-42744 CandidATS SQL注入漏洞

Showing top 20 of 48 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2022-44638

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