Buffer overflow in HP Laserjet Pro M304-M305 W1a46a
CVE-2023-27971
Certain HP LaserJet Pro print products are potentially vulnerable to Buffer Overflow and/or Elevation of Privilege.
Vulnerability class: Buffer Overflow
EPSS: 0.009 (55.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Hp Laserjet_pro_m304-m305_w1a46a
- Hp Laserjet_pro_m304-m305_w1a46a_firmware
- Hp Laserjet_pro_m304-m305_w1a47a
- Hp Laserjet_pro_m304-m305_w1a47a_firmware
- Hp Laserjet_pro_m304-m305_w1a48a
- Hp Laserjet_pro_m304-m305_w1a48a_firmware
- Hp Laserjet_pro_m304-m305_w1a66a
- Hp Laserjet_pro_m304-m305_w1a66a_firmware
- Hp Laserjet_pro_m404-m405_93m22a
- Hp Laserjet_pro_m404-m405_93m22a_firmware
Weakness classification (CWE)
References
- hp-security-alert@hp.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-27971?
- CVE-2023-27971 is a critical-severity vulnerability in HP Laserjet Pro M304-M305 W1a46a, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2023-04-28.
- How severe is CVE-2023-27971?
- Critical severity. CVSS v3 base score is 9.8 out of 10.