HP j6u51b Firmware vulnerabilities

4 CVEs affecting HP j6u51b Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2022-28722, published 2022-09-26.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2022-28721, published 2022-09-26. Critical severity, CVSS 9.8. EPSS: 2% chance of exploitation in the next 30 days. Certain HP Print Products are potentially vulnerable to Remote Code Execution.
• CVE-2019-10627, published 2019-11-21. Critical severity, CVSS 9.8. EPSS: 1.4% chance of exploitation in the next 30 days. Integer overflow to buffer overflow vulnerability in PostScript image handling code used by the PostScript- and PDF-compatible interpreters due to incorrect buffer size calculation. in PostScript and…
• CVE-2022-28722, published 2022-09-26. Critical severity, CVSS 9.8. EPSS: 1.3% chance of exploitation in the next 30 days. Certain HP Print Products are potentially vulnerable to Buffer Overflow.
• CVE-2019-6337, published 2019-11-07. Medium severity, CVSS 5.2. EPSS: 0.4% chance of exploitation in the next 30 days. For the printers listed a maliciously crafted print file might cause certain HP Inkjet printers to assert. Under certain circumstances, the printer produces a core dump to a local device.