CVE-2019-11412 Denial of service in n/a
A missing opcode in the MuJS JavaScript engine allows attackers to cause a denial of service via invalid stack-frame jumps.
- 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-2019-11412?
CVE-2019-11412 is a high-severity denial of service vulnerability in Fedoraproject Fedora, published on 21 Apr 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in Artifex MuJS 1.0.5. jscompile.c can cause a denial of service (invalid stack-frame jump) because it lacks an ENDTRY opcode call.
Weakness: CWE-670
Which versions are affected by CVE-2019-11412?
It affects 2 products.
Products include Artifex Mujs, Fedoraproject Fedora.
How do I fix CVE-2019-11412?
No fix has been published for CVE-2019-11412 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2019-11412 being exploited?
There is no known exploitation of CVE-2019-11412 in the wild and no public exploit code.
Other vulnerabilities in Fedoraproject Fedora
Sources
Also known as GHSA-p87v-9j2v-6w24.