CVE-2018-15586 Security feature bypass in n/a
Attackers can spoof OpenPGP signatures on arbitrary messages via crafted multipart HTML emails, bypassing email integrity checks in Enigmail.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2018-15586?
CVE-2018-15586 is a medium-severity vulnerability in n/a, published on 11 Feb 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Enigmail before 2.0.6 is prone to to OpenPGP signatures being spoofed for arbitrary messages using a PGP/INLINE signature wrapped within a specially crafted multipart HTML email.
Weakness: CWE-347
Which versions are affected by CVE-2018-15586?
It affects 1 product.
Products include Enigmail Enigmail.
How do I fix CVE-2018-15586?
Upgrade to a fixed version.
Is CVE-2018-15586 being exploited?
There is no known exploitation of CVE-2018-15586 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as DEBIAN-CVE-2018-15586, GHSA-wf4h-8hc9-6ccv.