CVE-2019-19887 Null dereference in n/a
A NULL pointer dereference in the ffjpeg library allows attackers to cause a denial of service via crafted JPEG files.
- 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-2019-19887?
CVE-2019-19887 is a medium-severity vulnerability in n/a, published on 18 Dec 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
bitstr_tell at bitstr.c in ffjpeg through 2019-08-21 has a NULL pointer dereference related to jfif_encode.
Weakness: CWE-476
Which versions are affected by CVE-2019-19887?
It affects 1 product.
Products include Rockcarry Ffjpeg.
How do I fix CVE-2019-19887?
No fix has been published for CVE-2019-19887 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-19887 being exploited?
There is no known exploitation of CVE-2019-19887 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-xhjw-w3xm-2hg5.