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CVE-2022-38437— Adobe Acrobat Reader Use After Free Memory leak

Quick assessment

Affected
Adobe Acrobat Reader
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.

Adobe Acrobat是美国奥多比（Adobe）公司的一套PDF文件编辑和转换工具。 Adobe Acrobat DC 22.003.20258之前版本和Acrobat 2020 20.005.30407版本存在资源管理错误漏洞，该漏洞源于释放后重用，可能导致内存泄漏。

CVSS 5.5 · Medium EPSS 2.63% · P85

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2022-38437

Vulnerability Information
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Vulnerability Title
Adobe Acrobat Reader Use After Free Memory leak
Source: CVE Program / CVE List V5
Vulnerability Description
Adobe Acrobat Reader versions 22.002.20212 (and earlier) and 20.005.30381 (and earlier) are affected by a Use After Free vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
释放后使用
Source: CVE Program / CVE List V5
Vulnerability Title
Adobe Acrobat 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe Acrobat是美国奥多比（Adobe）公司的一套PDF文件编辑和转换工具。 Adobe Acrobat DC 22.003.20258之前版本和Acrobat 2020 20.005.30407版本存在资源管理错误漏洞，该漏洞源于释放后重用，可能导致内存泄漏。
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
Adobe Acrobat Reader unspecified ~ 20.005.30381 -

II. Public POCs for CVE-2022-38437

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III. Intelligence Information for CVE-2022-38437

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Vendor Advisories for CVE-2022-38437 (1)

Same Patch Batch · Adobe · 2022-10-14 · 30 CVEs total

CVE-2022-35698 10.0 CRITICAL Adobe Commerce Stored XSS Arbitrary code execution
CVE-2022-38418 9.8 CRITICAL Adobe ColdFusion Application Server Directory Traversal Remote Code Execution Vulnerabilit
CVE-2022-35710 9.8 CRITICAL Adobe ColdFusion ODBC Server Stack-based Buffer Overflow Remote Code Execution Vulnerabili
CVE-2022-35712 9.8 CRITICAL Adobe ColdFusion ODBC Agent Heap-based Buffer Overflow Remote Code Execution Vulnerability
CVE-2022-35711 9.8 CRITICAL Adobe ColdFusion ODBC Server Heap-based Buffer Overflow Remote Code Execution Vulnerabilit
CVE-2022-35690 9.8 CRITICAL Adobe ColdFusion ODBC Agent Stack-based Buffer Overflow Remote Code Execution Vulnerabilit
CVE-2022-42339 7.8 HIGH Adobe Acrobat Reader DC XFA Parsing Stack Overflow Remote Code Execution
CVE-2022-38444 7.8 HIGH Adobe Dimension SKP File Parsing Use-After-Free Remote Code Execution Vulnerability
CVE-2022-38450 7.8 HIGH Adobe Acrobat Reader DC XFA Parsing Stack Overflow Remote Code Execution Vulnerability
CVE-2022-38440 7.8 HIGH Adobe Dimension SKP File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
CVE-2022-38448 7.8 HIGH Adobe Dimension SKP File Parsing Use-After-Free Remote Code Execution Vulnerability
CVE-2022-38442 7.8 HIGH Adobe Dimension SKP File Parsing Use-After-Free Remote Code Execution Vulnerability
CVE-2022-38446 7.8 HIGH Adobe Dimension SKP File Parsing Use-After-Free Remote Code Execution Vulnerability
CVE-2022-38441 7.8 HIGH Adobe Dimension GLB File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
CVE-2022-38445 7.8 HIGH Adobe Dimension SKP File Parsing Use-After-Free Remote Code Execution Vulnerability
CVE-2022-38447 7.8 HIGH Adobe Dimension SKP File Parsing Use-After-Free Remote Code Execution Vulnerability
CVE-2022-42340 7.5 HIGH Adobe ColdFusion Improper Input Validation Arbitrary file system read
CVE-2022-42341 7.5 HIGH Adobe ColdFusion Improper Restriction of XML External Entity Reference Arbitrary file syst
CVE-2022-38419 7.5 HIGH Adobe ColdFusion Solr Service XML External Entity Processing Arbitrary file system read
CVE-2022-38422 7.5 HIGH Adobe ColdFusion Application Server Directory Traversal Information Disclosure Vulnerabili

Showing top 20 of 30 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Acrobat Reader
Same vendor: Adobe
Same weakness: CWE-416

V. Comments for CVE-2022-38437

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