CVE-2015-1006

Critical

Description

A vulnerable file in Opto 22 PAC Project Professional versions prior to R9.4006, PAC Project Basic versions prior to R9.4006, PAC Display Basic versions prior to R9.4f, PAC Display Professional versions prior to R9.4f, OptoOPCServer versions prior to R9.4c, and OptoDataLink version R9.4d and prior versions that were installed by PAC Project installer, versions prior to R9.4006, is susceptible to a heap-based buffer overflow condition that may allow remote code execution on the target system. Opto 22 suggests upgrading to the new product version as soon as possible.

SeverityCritical
CVSS9.8
Exploit probability—
ProductOpto22 Optodatalink
PublishedMay 10, 2019
First seenMay 10, 2019
Weakness typeCWE-121CWE-121

How to fix

Update
  • opto22 optodatalinkr9.4d or later
  • opto22 optoopcserverr9.4c or later
  • opto22 pac_displayr9.4f or later
  • opto22 pac_projectr9.4006 or later

Affected products

ProductAffected versionsFixed in
opto22 optodatalinkv < r9.4dr9.4d
opto22 optoopcserverv < r9.4cr9.4c
opto22 pac_displayv < r9.4fr9.4f
opto22 pac_projectv < r9.4006r9.4006

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