CVE-2013-7420 Memory corruption in n/a
Remote attackers can execute arbitrary code via a buffer overflow in Hancom Office 2010 SE by tricking users into opening a malicious HML file.
- 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-2013-7420?
CVE-2013-7420 is a high-severity memory corruption vulnerability in n/a, published on 12 Jan 2015. 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
Buffer overflow in Hancom Office 2010 SE allows remote attackers to execute arbitrary via a long string in the Text attribute in a TEXTART XML element in an HML file.
Weakness: CWE-119
Which versions are affected by CVE-2013-7420?
It affects 1 product.
Products include Hancom Hancom Office 2010 Se.
How do I fix CVE-2013-7420?
No fix has been published for CVE-2013-7420 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-2013-7420 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2013-7420 exists.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-ww9j-cp5r-7h35.