CVE-2021-44738

Description

Buffer overflow vulnerability has been identified in Lexmark devices through 2021-12-07 in postscript interpreter.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.84% Top 30%
Vendor Advisory lexmark.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://support.lexmark.com/alerts/ vendor advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-327/ third party advisory vdb entry
https://www.zerodayinitiative.com/advisories/ZDI-22-328/ third party advisory vdb entry
https://www.zerodayinitiative.com/advisories/ZDI-22-382/ third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2021-44738?
CVE-2021-44738 has been scored as a critical severity vulnerability.
How to fix CVE-2021-44738?
To fix CVE-2021-44738, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-44738 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-44738 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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