CVE-2019-5530 Security feature bypass in InstallBuilder
Attackers can tamper with Windows binaries generated by InstallBuilder, bypassing Authenticode signature validation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2019-5530?
CVE-2019-5530 is a high-severity vulnerability in InstallBuilder, published on 29 Aug 2019. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Windows binaries generated with InstallBuilder versions earlier than 19.7.0 are vulnerable to tampering even if they contain a valid Authenticode signature.
Which versions are affected by CVE-2019-5530?
It affects 1 product.
Products include Bitrock Installbuilder.
How do I fix CVE-2019-5530?
No fix has been published for CVE-2019-5530 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-5530 being exploited?
There is no known exploitation of CVE-2019-5530 in the wild and no public exploit code.
Sources
Also known as GHSA-wh36-fv7c-vr8x.