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The vulnerability of HP LaserJet, PageWide, Scanjet Enterprise, and LaserJet Managed printer microprogramming software lies in the execution of operations beyond buffer boundaries in memory, allowing an attacker to execute arbitrary code.

🗓️ 20 Dec 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 8 Views

Printer firmware in HP LaserJet, PageWide, ScanJet Enterprise, and LaserJet Managed printers is vulnerable to out-of-bounds memory operations enabling remote code execution.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2021-39238
3 Nov 202101:15
attackerkb
Circl
CVE-2021-39238
1 Dec 202111:01
circl
CNNVD
HP LaserJet Managed 缓冲区错误漏洞
3 Nov 202100:00
cnnvd
Check Point Advisories
HP Multi-Function Printers Information Disclosure (CVE-2021-39237; CVE-2021-39238)
17 Feb 202200:00
checkpoint_advisories
CVE
CVE-2021-39238
3 Nov 202100:06
cve
Cvelist
CVE-2021-39238
3 Nov 202100:06
cvelist
EUVD
EUVD-2021-25601
7 Oct 202500:30
euvd
Hewlett-Packard
Certain HP LaserJet, LaserJet Managed, PageWide, PageWide Managed printers - Potential buffer overflow
1 Nov 202100:00
hp
NCSC
Vulnerabilities fixed in HP LaserJet printers
2 Nov 202100:00
ncsc
NVD
CVE-2021-39238
3 Nov 202101:15
nvd
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20 Dec 2021 00:00Current
8.8High risk
Vulners AI Score8.8
CVSS 27.5
CVSS 39.8
EPSS0.12135
8