CVE-2019-6337: HP 2dr21d Firmware

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.

Affected products

HP 2dr21d Firmware: before 001.1937d (fixed in 001.1937d)
HP d3q15a Firmware: before 001.1937d (fixed in 001.1937d)
HP d3q15b Firmware: before 001.1937d (fixed in 001.1937d)
HP d3q15d Firmware: before 001.1937d (fixed in 001.1937d)
HP d3q16a Firmware: before 001.1937d (fixed in 001.1937d)
HP d3q16d Firmware: before 001.1937d (fixed in 001.1937d)
HP d3q17a Firmware: before 001.1937d (fixed in 001.1937d)
HP d3q17d Firmware: before 001.1937d (fixed in 001.1937d)
HP d3q19a Firmware: before 001.1937d (fixed in 001.1937d)
HP d3q19b Firmware: before 001.1937d (fixed in 001.1937d)
HP d3q19d Firmware: before 001.1937d (fixed in 001.1937d)
HP d3q20a Firmware: before 001.1937d (fixed in 001.1937d)
HP d3q20b Firmware: before 001.1937d (fixed in 001.1937d)
HP d3q20c Firmware: before 001.1937d (fixed in 001.1937d)
HP d3q20d Firmware: before 001.1937d (fixed in 001.1937d)
HP d3q21a Firmware: before 001.1937d (fixed in 001.1937d)
HP d3q21b Firmware: before 001.1937d (fixed in 001.1937d)
HP d3q21c Firmware: before 001.1937d (fixed in 001.1937d)
HP d3q21d Firmware: before 001.1937d (fixed in 001.1937d)
HP d9l63a Firmware: before 001.1937c (fixed in 001.1937c)
HP d9l64a Firmware: before 001.1937c (fixed in 001.1937c)
HP j3p65a Firmware: before 001.1937c (fixed in 001.1937c)
HP j3p68a Firmware: before 001.1937c (fixed in 001.1937c)
HP j6u51b Firmware: before 001.1937d (fixed in 001.1937d)
HP j6u55a Firmware: before 001.1937d (fixed in 001.1937d)
and 16 more

Published 2019-11-07. Last modified 2026-06-17.