← Vulnerability feed

Vulnerability record · CVE-2022-28722 · published 26 September 2022

CVE-2022-28722: Hp p4c78a firmware classic buffer overflow vulnerability

Hp · P4c78a Firmware

Certain HP Print Products are potentially vulnerable to Buffer Overflow.

9.8 CVSS 3.1 Critical EPSS 1.3% · top 30.0% CWE-120 · Classic buffer overflow
9.8CVSS 3.1 base score
1.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
99Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Certain HP Print Products are potentially vulnerable to Buffer Overflow.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

99 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://support.hp.com/us-en/document/ish_6839789-6839813-16/hpsbpi03810 Vendor Advisory
https://support.hp.com/us-en/document/ish_6839789-6839813-16/hpsbpi03810 Vendor Advisory

Track CVE-2022-28722 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2019-10627Qualcomm ips memory buffer overflow vulnerabilityInteger overflow to buffer overflow vulnerability in PostScript image handling code used by the PostScript- and PDF-compatible interpreters due to in…EPSS 1.4%9.8CVE-2018-5924Hp t8x44 firmware out-of-bounds write vulnerabilityA security vulnerability has been identified with certain HP Inkjet printers. A maliciously crafted file sent to an affected device can cause a stack…EPSS 12%9.8CVE-2017-2741HP PageWide and OfficeJet Pro printers allow remote code executionHP PageWide and OfficeJet Pro printers running firmware before 1708D contain a vulnerability that can be exploited to execute arbitrary code. The rec…EPSS 85%analysed7.8CVE-2018-5925Hp t8x44 firmware memory buffer overflow vulnerabilityA security vulnerability has been identified with certain HP Inkjet printers. A maliciously crafted file sent to an affected device can cause a stati…EPSS 11%5.2CVE-2019-6337Hp d9l63a firmware vulnerabilityFor the printers listed a maliciously crafted print file might cause certain HP Inkjet printers to assert. Under certain circumstances, the printer p…EPSS 0.42%5.5CVE-2025-43520Apple OS kernel memory corruption via malicious appA memory corruption flaw (classic buffer overflow) in Apple's kernel was fixed across iOS, iPadOS, macOS, tvOS, visionOS and watchOS. A malicious app…KEVEPSS 0.43%analysed8.8CVE-2025-31277Apple WebKit memory corruption via malicious web contentApple WebKit fails to handle memory correctly when processing crafted web content, leading to memory corruption across Safari, iOS, iPadOS, macOS, tv…KEVEPSS 1.6%analysed9.8CVE-2022-37055D-Link Go-RT-AC750 router buffer overflow in cgibin hnap_mainD-Link Go-RT-AC750 firmware revisions A v101b03 and B v200b02 contain a classic buffer overflow reachable through the cgibin hnap_main handler. The f…KEVEPSS 56%analysed

Source: NIST National Vulnerability Database (record CVE-2022-28722), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.