CVE-2019-7233 Null dereference in n/a
A NULL pointer dereference in libdoc's doc2text function allows attackers to cause a denial of service via crafted documents.
- 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
- None listed
What is CVE-2019-7233?
CVE-2019-7233 is a high-severity vulnerability in n/a, published on 30 Jan 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
In libdoc through 2019-01-28, doc2text in catdoc.c has a NULL pointer dereference.
Weakness: CWE-476
Which versions are affected by CVE-2019-7233?
It affects 1 product.
Products include Libdoc Project Libdoc.
How do I fix CVE-2019-7233?
No fix has been published for CVE-2019-7233 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-7233 being exploited?
There is no known exploitation of CVE-2019-7233 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as DEBIAN-CVE-2019-7233, GHSA-hgf9-cr92-7p7c, UBUNTU-CVE-2019-7233.