CVE-2023-35177 Memory corruption in HP LaserJet Pro

High 8.8 Published 30 Jun 2023 Updated 4 Dec 2024

A stack-based buffer overflow in the font parser allows attackers to execute arbitrary code or cause denial of service on HP LaserJet Pro printers.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-35177?

CVE-2023-35177 is a high-severity memory corruption vulnerability in HP LaserJet Pro, published on 30 Jun 2023. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Certain HP LaserJet Pro print products are potentially vulnerable to a stack-based buffer overflow related to the compact font format parser.

Weakness: CWE-787

Which versions are affected by CVE-2023-35177?

It affects 38 products.

Products include Hp Laserjet Pro M304-M305 W1a46a Firmware, Hp Laserjet Pro M304-M305 W1a47a Firmware, Hp Laserjet Pro M304-M305 W1a48a Firmware, Hp Laserjet Pro M304-M305 W1a66a Firmware, Hp Laserjet Pro M404-M405 93m22a Firmware, Hp Laserjet Pro M404-M405 W1a51a Firmware and 32 more.

How do I fix CVE-2023-35177?

No fix has been published for CVE-2023-35177 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2023-35177 being exploited?

There is no known exploitation of CVE-2023-35177 in the wild and no public exploit code.

Sources

Also known as GHSA-v9r3-w7fr-3744.