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CVE-2022-35691— Adobe Acrobat Reader NULL Pointer Dereference Application denial-of-service

Quick assessment

Affected
Adobe Acrobat Reader
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Adobe Acrobat和Adobe Acrobat Reader都是美国奥多比（Adobe）公司的产品。Adobe Acrobat是一套PDF文件编辑和转换工具。Adobe Acrobat Reader是一款PDF查看器。该软件用于打印，签名和注释 PDF。 Adobe Reader和Adobe Acrobat存在代码问题漏洞。攻击者利用该漏洞导致应用程序拒绝服务和内存泄露。

CVSS 5.5 · Medium EPSS 4.37% · P91

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2022-35691

Vulnerability Information
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Vulnerability Title
Adobe Acrobat Reader NULL Pointer Dereference Application denial-of-service
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 NULL Pointer Dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. 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:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
空指针解引用
Source: CVE Program / CVE List V5
Vulnerability Title
Adobe Acrobat和Reader 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe Acrobat和Adobe Acrobat Reader都是美国奥多比（Adobe）公司的产品。Adobe Acrobat是一套PDF文件编辑和转换工具。Adobe Acrobat Reader是一款PDF查看器。该软件用于打印，签名和注释 PDF。 Adobe Reader和Adobe Acrobat存在代码问题漏洞。攻击者利用该漏洞导致应用程序拒绝服务和内存泄露。
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-2022-35691

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III. Intelligence Information for CVE-2022-35691

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Vendor Advisories for CVE-2022-35691 (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-476

V. Comments for CVE-2022-35691

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