CVE-2010-4643 Memory corruption in n/a
Remote attackers can execute arbitrary code or crash the application by tricking users into opening a crafted TGA file within a document.
- 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
- Available
What is CVE-2010-4643?
CVE-2010-4643 is a critical memory corruption vulnerability in Apache Openoffice, published on 28 Jan 2011. 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
Heap-based buffer overflow in Impress in OpenOffice.org (OOo) 2.x and 3.x before 3.3 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted Truevision TGA (TARGA) file in an ODF or Microsoft Office document.
Weakness: CWE-787
Which versions are affected by CVE-2010-4643?
It affects 1 product.
Products include Apache Openoffice.
How do I fix CVE-2010-4643?
Upgrade to a fixed version.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2010-4643 being exploited?
There is no known exploitation of CVE-2010-4643 in the wild and no public exploit code.
Other vulnerabilities in Apache Openoffice
Sources
Also known as GHSA-v68x-7337-q528.