CVE-2022-44751

CRITICAL

HCL Notes - Stack-Based Buffer Overflow in lasr.dll via Crafted Lotus Ami Pro File

Title source: llm

Description

HCL Notes is susceptible to a stack based buffer overflow vulnerability in lasr.dll in Micro Focus KeyView. This could allow a remote unauthenticated attacker to crash the application or execute arbitrary code via a crafted Lotus Ami Pro file. This is different from the vulnerability described in CVE-2022-44755. This vulnerability applies to software previously licensed by IBM.

References (1)

Core 1

Core References

Vendor Advisory

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0100260

Scores

CVSS v3 9.8

EPSS 0.0181

EPSS Percentile 83.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-787

Status published

Products (2)

hcltech/notes 9.0.1 (31 CPE variants)

hcltech/notes 10.0.1 (8 CPE variants)

Published Dec 19, 2022

Tracked Since Feb 18, 2026