CVE-2019-12835 Memory corruption in n/a
A controlled out-of-bounds write in Leanify's XML processing allows attackers to execute arbitrary code or cause denial of service via crafted files.
- 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-2019-12835?
CVE-2019-12835 is a critical memory corruption vulnerability in n/a, published on 15 Jun 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
formats/xml.cpp in Leanify 0.4.3 allows for a controlled out-of-bounds write in xml_memory_writer::write via characters that require escaping.
Weakness: CWE-787
Which versions are affected by CVE-2019-12835?
It affects 1 product.
Products include Leanify Project Leanify.
How do I fix CVE-2019-12835?
No fix has been published for CVE-2019-12835 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2019-12835 being exploited?
There is no known exploitation of CVE-2019-12835 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-8pp4-337x-268v.