medium
5.2
CWE
119
Advisory Published
Updated

CVE-2019-6337: Buffer Overflow

First published: Thu Nov 07 2019(Updated: )

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.

Credit: hp-security-alert@hp.com

Affected SoftwareAffected VersionHow to fix
HP d9l63a<001.1937c
HP d9l63a firmware
HP d9l64a<001.1937c
HP Envy 5642
HP t0g70a firmware<001.1937c
HP t0g70a firmware
HP j3p65a firmware<001.1937c
HP j3p65a firmware
HP j3p68a<001.1937c
HP j3p68a firmware
HP j6u57a<001.1937d
HP j6u57a firmware
HP PageWide 352dw j6u57b firmware<001.1937d
HP PageWide 352dw j6u57b firmware
HP j9v80a firmware<001.1937d
HP j9v80a firmware
HP j9v80b<001.1937d
HP j9v80b firmware
HP j6u55a<001.1937d
HP j6u55a firmware
HP j6u55d<001.1937d
HP j6u55d firmware
HP j6u51b<001.1937d
HP j6u51b firmware
HP j9v82a<001.1937d
HP j9v82a firmware
HP j9v82d<001.1937d
HP j9v82d firmware
HP j9v78b firmware<001.1937d
HP j9v78b firmware
HP d3q15a firmware<001.1937d
HP d3q15a firmware
HP d3q15b firmware<001.1937d
HP d3q15b firmware
HP d3q15d<001.1937d
HP d3q15d firmware
HP d3q16a firmware<001.1937d
HP d3q16a firmware
HP d3q16d<001.1937d
HP d3q16d firmware
HP w2z52b firmware<001.1937d
HP w2z52b firmware
HP d3q19a<001.1937d
HP d3q19a firmware
HP d3q19b<001.1937d
HP d3q19b firmware
HP d3q19d firmware<001.1937d
HP d3q19d firmware
HP d3q20a firmware<001.1937d
HP d3q20a firmware
HP d3q20b firmware<001.1937d
HP d3q20b firmware
HP PageWide Pro 477dw<001.1937d
HP d3q20c
HP d3q20d<001.1937d
HP d3q20d firmware
HP w2z53b firmware<001.1937d
HP w2z53b firmware
HP 2dr21d<001.1937d
HP 2dr21d firmware
HP d3q17a<001.1937d
HP d3q17a firmware
HP d3q17d firmware<001.1937d
HP d3q17d firmware
HP k9z74a firmware<001.1937d
HP k9z74a firmware
HP k9z74d<001.1937d
HP k9z74d firmware
HP d3q21a<001.1937d
HP d3q21a firmware
HP d3q21b<001.1937d
HP d3q21b firmware
HP PageWide Pro 577dw D3Q21C Firmware<001.1937d
HP d3q21c firmware
HP d3q21a<001.1937d
HP d3q21d firmware
HP k9z76a firmware<001.1937d
HP k9z76a firmware
HP PageWide Pro 577z k9z76b firmware<001.1937d
HP PageWide Pro 577z
HP k9z76d<001.1937d
HP k9z76d firmware

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2019-6337?

    CVE-2019-6337 has been classified as a high severity vulnerability that can result in a core dump on affected HP Inkjet printers.

  • How do I fix CVE-2019-6337?

    To mitigate the risk of CVE-2019-6337, users should update their affected HP Inkjet printers to the latest firmware version beyond 001.1937c.

  • Which HP printer models are affected by CVE-2019-6337?

    CVE-2019-6337 affects several HP Inkjet printer models including the d9l63a, d9l64a, t0g70a, and others listed in the vulnerability report.

  • What happens if I do not fix CVE-2019-6337?

    Failure to address CVE-2019-6337 may allow attackers to create malicious print files that could crash the printer and potentially lead to data leakage.

  • Is there a workaround for CVE-2019-6337 if I can't update immediately?

    While the best solution is to update to the latest firmware, temporarily avoiding the use of untrusted print files may help reduce exposure to CVE-2019-6337.

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