CVE-2022-44753: HCL Notes is susceptible to a stack based buffer overflow vulnerability in wp6sr.dll in Micro Focus KeyView

Published Dec 17, 2022

Updated

HCL Notes is susceptible to a stack based buffer overflow vulnerability in wp6sr.dll in Micro Focus KeyView. This could allow a remote unauthenticated attacker to crash the application or execute arbitrary code via a crafted WordPerfect file. This vulnerability applies to software previously licensed by IBM.

Affected Software

39 affected components

hcltech Notes=9.0.1

hcltech Notes=9.0.1-fp10

hcltech Notes=9.0.1-fp10if1

hcltech Notes=9.0.1-fp10if10

hcltech Notes=9.0.1-fp10if2

hcltech Notes=9.0.1-fp10if3

hcltech Notes=9.0.1-fp10if4

hcltech Notes=9.0.1-fp10if5

hcltech Notes=9.0.1-fp10if6

hcltech Notes=9.0.1-fp10if7

hcltech Notes=9.0.1-fp10if8

hcltech Notes=9.0.1-fp1if1

hcltech Notes=9.0.1-fp1if2

hcltech Notes=9.0.1-fp2if1

hcltech Notes=9.0.1-fp2if2

hcltech Notes=9.0.1-fp2if3

hcltech Notes=9.0.1-fp2if4

hcltech Notes=9.0.1-fp3if1

hcltech Notes=9.0.1-fp3if2

hcltech Notes=9.0.1-fp3if3

hcltech Notes=9.0.1-fp3if4

hcltech Notes=9.0.1-fp4if1

hcltech Notes=9.0.1-fp4if2

hcltech Notes=9.0.1-fp5if1

hcltech Notes=9.0.1-fp5if2

hcltech Notes=9.0.1-fp5if3

hcltech Notes=9.0.1-fp7if1

hcltech Notes=9.0.1-fp7if2

hcltech Notes=9.0.1-fp8if1

hcltech Notes=9.0.1-fp9if1

hcltech Notes=9.0.1-fp9if2

hcltech Notes=10.0.1

hcltech Notes=10.0.1-fp1

hcltech Notes=10.0.1-fp2

hcltech Notes=10.0.1-fp3

hcltech Notes=10.0.1-fp4

hcltech Notes=10.0.1-fp5

hcltech Notes=10.0.1-fp6

hcltech Notes=10.0.1-fp7

Event History

Dec 17, 2022

CVE Published

via MITRE·01:52 AM

Data Sourced

via MITRE·01:52 AM

DescriptionSeverity

Dec 19, 2022

Data Sourced

via NVD·11:15 AM

DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

What is vulnerability CVE-2022-44753?

Vulnerability CVE-2022-44753 is a stack-based buffer overflow vulnerability in wp6sr.dll in Micro Focus KeyView, which affects HCL Notes.

How severe is vulnerability CVE-2022-44753?

Vulnerability CVE-2022-44753 has a severity score of 7.8, which is categorized as critical.

Which software versions are affected by vulnerability CVE-2022-44753?

Vulnerability CVE-2022-44753 affects HCL Notes version 9.0.1 and 10.0.1, including various fix packs and interim fixes.

What is the impact of vulnerability CVE-2022-44753?

Vulnerability CVE-2022-44753 could allow a remote unauthenticated attacker to crash the application or execute arbitrary code via a crafted WordPerfect file.

How can I fix vulnerability CVE-2022-44753?

To fix vulnerability CVE-2022-44753, it is recommended to apply the necessary patches and updates provided by HCL Technologies.