CVE-2022-44754criticalCWE-787

CVE-2022-44754: critical vulnerability in HCL Software Domino

HCL Domino is susceptible to a stack based buffer overflow vulnerability in lasr.dll in Micro Focus KeyView.

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28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9.8epss 0.7%
In short

HCL Domino has a critical buffer overflow flaw in a library that handles file conversion. An attacker can crash the application or run malicious code by sending a specially crafted Lotus Ami Pro file, without needing to log in.

Technical detail

Stack-based buffer overflow in lasr.dll (Micro Focus KeyView component) within HCL Domino allows unauthenticated remote code execution or denial of service via malformed Lotus Ami Pro files. No authentication required; exploitation occurs during file processing.

Summary generated and translated by AI from the official description.
HCL Domino 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-2022-44750.  This vulnerability applies to software previously licensed by IBM.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
HCL Software · Domino
Related CVEs — HCL Software Domino

In the same product, most dangerous first.

CVE-2022-44752CRITICALHCL Domino is susceptible to a stack based buffer overflow vulnerability in wp6sr.dll in Micro Focus KeyViewEPSS 0.7%CVE-2022-44750CRITICALHCL Domino is susceptible to a stack based buffer overflow vulnerability in lasr.dll in Micro Focus KeyView. EPSS 0.7%