Vulnerability · Published Jan 20, 2022 · Assigned by mitre
CVE-2021-44738
Critical 9.8
In plain English
A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.3% (higher than 89% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)3.3%top 11.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Buffer overflow vulnerability has been identified in Lexmark devices through 2021-12-07 in postscript interpreter.
Affected products (as reported)
References
- https://support.lexmark.com/alerts/ x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-22-327/ x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-22-328/ x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-22-382/ x_refsource_MISC