CVE-2020-9385 Null dereference in n/a
A NULL pointer dereference in the Zint library allows attackers to cause a denial of service via crafted EAN barcode input.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-9385?
CVE-2020-9385 is a high-severity vulnerability in n/a, published on 24 Feb 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A NULL Pointer Dereference exists in libzint in Zint 2.7.1 because multiple + characters are mishandled in add_on in upcean.c, when called from eanx in upcean.c during EAN barcode generation.
Weakness: CWE-476
Which versions are affected by CVE-2020-9385?
It affects 1 product.
Products include Zint Zint.
How do I fix CVE-2020-9385?
No fix has been published for CVE-2020-9385 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-9385 being exploited?
There is no known exploitation of CVE-2020-9385 in the wild and no public exploit code.
Sources
Also known as GHSA-m5jh-r2qv-j26j.