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Researchers at Columbia University say millions of HP LaserJet printers are vulnerable to infected print jobs. Ang Cui and Salvatore Stolfo demonstrated an exploit whereby the duo could send virus-laden print jobs to a recently purchased LaserJet to overwrite the firmware and take control of the printer. HP has confirmed the exploit but claims the risk is not as great as the original MSNBC story characterized it, and has promised a firmware fix.
- Dec 24, 2011, 8:18 PM UTC
HP releases firmware fix for laserjet printer exploit
HP has released a firmware update for laserjet printers affected by a security exploit discovered by Columbia University researchers in November.
By Chris Welch
- Nov 29, 2011, 8:36 PM UTC
HP confirms LaserJet vulnerability, promises firmware fix
HP responds to the LaserJet vulnerability issue exploited by Columbia University researchers Ang Cui and Salvatore Stolfo.
- Nov 29, 2011, 12:31 PM UTC
HP LaserJet printers pose massive security risk, say Columbia University researchers
Researchers at Columbia University says millions of HP LaserJet printers are vulnerable to infected print jobs.
