CVE-2019-13032 Null dereference in n/a
A NULL pointer dereference in FlightCrew library functions allows attackers to cause a denial of service via crafted input.
- 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
- Available
What is CVE-2019-13032?
CVE-2019-13032 is a medium-severity vulnerability in n/a, published on 28 Jun 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
An issue was discovered in FlightCrew v0.9.2 and earlier. A NULL pointer dereference occurs in GetRelativePathToNcx() or GetRelativePathsToXhtmlDocuments() when a NULL pointer is passed to xc::XMLUri::isValidURI(). This affects third-party software (not Sigil) that uses FlightCrew as a library.
Weakness: CWE-476
Which versions are affected by CVE-2019-13032?
It affects 1 product.
Products include Flightcrew Project Flightcrew.
How do I fix CVE-2019-13032?
Upgrade to a fixed version.
Is CVE-2019-13032 being exploited?
There is no known exploitation of CVE-2019-13032 in the wild and no public exploit code.
Sources
Also known as DEBIAN-CVE-2019-13032, GHSA-qg8h-9c83-r4h2, UBUNTU-CVE-2019-13032.