CVE-2015-1006 Memory corruption in OptoDataLink
A heap-based buffer overflow in Opto 22 PAC software allows remote attackers to execute arbitrary code on the target system.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2015-1006?
CVE-2015-1006 is a critical memory corruption vulnerability in OptoDataLink, published on 10 May 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Which versions are affected by CVE-2015-1006?
It affects 4 products.
Products include Opto22 Optodatalink, Opto22 Optoopcserver, Opto22 Pac Display, Opto22 Pac Project.
How do I fix CVE-2015-1006?
No fix has been published for CVE-2015-1006 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2015-1006 being exploited?
There is no known exploitation of CVE-2015-1006 in the wild and no public exploit code.
Other vulnerabilities in OptoDataLink
Sources
Also known as GHSA-qcrp-fp63-2c3q.