CVE-2018-12648 Null dereference in n/a
A NULL pointer dereference in the Exempi library allows attackers to cause a denial of service via crafted WEBP files.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2018-12648?
CVE-2018-12648 is a high-severity vulnerability in n/a, published on 22 Jun 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The WEBP::GetLE32 function in XMPFiles/source/FormatSupport/WEBP_Support.hpp in Exempi 2.4.5 has a NULL pointer dereference.
Weakness: CWE-476
Which versions are affected by CVE-2018-12648?
It affects 1 product.
Linux distribution packages (4)
exempi SUSE:Linux Enterprise Module for Desktop Applications 15 | All versions | 2.4.5-3.3.2 |
exempi SUSE:Linux Enterprise Module for Desktop Applications 15 SP1 | All versions | 2.4.5-3.3.2 |
exempi openSUSE:Leap 15.0 | All versions | 2.4.5-lp150.2.3.1 |
exempi openSUSE:Leap 15.1 | All versions | 2.4.5-lp151.3.3.1 |
Products include Exempi Project Exempi.
How do I fix CVE-2018-12648?
Apply the vendor's patch.
Is CVE-2018-12648 being exploited?
There is no known exploitation of CVE-2018-12648 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as AZL-44871, CLEANSTART-2024-UG11230, DEBIAN-CVE-2018-12648, GHSA-r54v-h92m-5v94, MGASA-2018-0416, SUSE-SU-2019:1603-1 and 3 more.