CVE-2025-1004: Certain HP LaserJet Pro printers may potentially experience a denial of service when a user sends a raw JPEG f

Q: How do I fix CVE-2025-1004?

g3q78a firmware: upgrade to 2024-10-25; g3q79a firmware: upgrade to 2024-10-25; q3q75a firmware: upgrade to 2024-10-25. Exact commands for each OS are on this page.

Q: Is CVE-2025-1004 being exploited?

CVE-2025-1004 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-1004 affect?

CVE-2025-1004 affects g3q78a firmware, g3q79a firmware, q3q75a firmware. Severity is medium (CVSS 5.3). Certain HP LaserJet Pro printers may potentially experience a denial of service when a user sends a raw JPEG file to the printer via IPP (Internet Printing Protocol).

Q: How urgent is CVE-2025-1004?

Priority 33/100. Remotely exploitable, no login, no user action

Routine

MEDIUM 5.3REMOTEUPGRADEUPGRADEUPGRADE

CVE-2025-1004 is a medium-severity flaw (CVSS 5.3) affecting g3q78a firmware, g3q79a firmware, q3q75a firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Certain HP LaserJet Pro printers may potentially experience a denial of service when a user sends a raw JPEG file to the printer via IPP (Internet Printing Protocol).

Why this priority

Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 64%)
CISA exploited list	No
Weakness	CWE-241
Published	2025-02-06
Last modified	2026-06-17

Publisher (CNA): HP Inc. · Vendor: hp

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-02-06 21:15 UTCPublished CVE record published
2026-06-17 08:38 UTCUpdated Record last modified

hp g3q78a firmware UPGRADE

Affected: < 2024-10-25

Fixed in: 2024-10-25

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

hp g3q79a firmware UPGRADE

Affected: < 2024-10-25

Fixed in: 2024-10-25

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

hp q3q75a firmware UPGRADE

Affected: < 2024-10-25

Fixed in: 2024-10-25

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

hp g3q74a firmware UPGRADE

Affected: < 2024-10-25

Fixed in: 2024-10-25

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

hp g3q77a firmware UPGRADE

Affected: < 2024-10-25

Fixed in: 2024-10-25

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

hp g3q76a firmware UPGRADE

Affected: < 2024-10-25

Fixed in: 2024-10-25

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-1004?

g3q78a firmware: upgrade to 2024-10-25; g3q79a firmware: upgrade to 2024-10-25; q3q75a firmware: upgrade to 2024-10-25. Exact commands for each OS are on this page.

Is CVE-2025-1004 being exploited?

CVE-2025-1004 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-1004 affect?

CVE-2025-1004 affects g3q78a firmware, g3q79a firmware, q3q75a firmware. Severity is medium (CVSS 5.3). Certain HP LaserJet Pro printers may potentially experience a denial of service when a user sends a raw JPEG file to the printer via IPP (Internet Printing Protocol).

How urgent is CVE-2025-1004?

Priority 33/100. Remotely exploitable, no login, no user action

References

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