CVE-2020-9342 Security feature bypass in n/a
Attackers can bypass virus detection in F-Secure products by crafting specific GZIP archive data, allowing malicious files to evade scanning.
- 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-2020-9342?
CVE-2020-9342 is a medium-severity vulnerability in n/a, published on 22 Feb 2020. 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
The F-Secure AV parsing engine before 2020-02-05 allows virus-detection bypass via crafted Compression Method data in a GZIP archive. This affects versions before 17.0.605.474 (on Linux) of Cloud Protection For Salesforce, Email and Server Security, and Internet GateKeeper.
Weakness: CWE-436
Which versions are affected by CVE-2020-9342?
It affects 3 products.
Products include F-Secure Cloud Protection for Salesforce, F-Secure Email and Server Security, F-Secure Internet Gatekeeper.
How do I fix CVE-2020-9342?
No fix has been published for CVE-2020-9342 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-9342 being exploited?
There is no known exploitation of CVE-2020-9342 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-3g4g-934h-pjq7.