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Severity by source

NVD PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Aug 28, 2019 - 22:15 nvd
CRITICAL 9.8

DescriptionNVD

Various Lexmark products have a Buffer Overflow (issue 2 of 3).

AnalysisAI

Various Lexmark products have a Buffer Overflow (issue 2 of 3). Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Buffer Overflow (CWE-119), which allows attackers to corrupt memory to execute arbitrary code or crash the application. Various Lexmark products have a Buffer Overflow (issue 2 of 3). Affected products include: Lexmark Cs31X Firmware, Lexmark Cs41X Firmware, Lexmark Cx310 Firmware, Lexmark Ms310 Firmware, Lexmark Ms312 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use memory-safe languages or bounds-checking. Enable ASLR, DEP/NX, stack canaries. Use safe string functions.

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CVE-2019-9932 vulnerability details – vuln.today

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