CVE-2021-44738

CWE-120 — Classic Buffer Overflow3 documents3 sources
Severity
9.8CRITICAL
EPSS
9.7%
top 7.10%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
234
Lexmark 6500e FirmwareLexmark B2236 FirmwareLexmark B2338 Firmware+231 more
Timeline
PublishedJan 20
Latest updateJan 21

Description

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

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages234 packages

▶NVDlexmark/c734_firmware< lr.sk.p835
▶NVDlexmark/c736_firmware< lr.ske.p835
▶NVDlexmark/c746_firmware< lhs60.cm2.p753
▶NVDlexmark/c748_firmware< lhs60.cm4.p753
▶NVDlexmark/c792_firmware< lhs60.hc.p753

🔴Vulnerability Details

2
GHSA
GHSA-vcvj-q392-hvpc: Buffer overflow vulnerability has been identified in Lexmark devices through 2021-12-07 in postscript interpreter↗2022-01-21
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CVEList
CVE-2021-44738: Buffer overflow vulnerability has been identified in Lexmark devices through 2021-12-07 in postscript interpreter↗2022-01-20
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CVE-2021-44738 (CRITICAL CVSS 9.8) | Buffer overflow vulnerability has b | cvebase.io