CVE-2009-4012 Integer overflow in n/a
Integer overflows in LibThai allow attackers to execute arbitrary code via long strings triggering heap buffer overflows.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Not stated
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2009-4012?
CVE-2009-4012 is a critical vulnerability in n/a, published on 19 Jan 2010.
Official description
Multiple integer overflows in LibThai before 0.1.13 might allow context-dependent attackers to execute arbitrary code via long strings that trigger heap-based buffer overflows, related to (1) thbrk/thbrk.c and (2) thwbrk/thwbrk.c. NOTE: some of these details are obtained from third party information.
Weakness: CWE-189
Which versions are affected by CVE-2009-4012?
It affects 1 product.
Products include Linux.thai Libthai.
How do I fix CVE-2009-4012?
Upgrade to a fixed version.
Is CVE-2009-4012 being exploited?
There is no known exploitation of CVE-2009-4012 in the wild and no public exploit code.
Sources
Also known as DEBIAN-CVE-2009-4012, DSA-1971-1, GHSA-cp28-4p2g-2qfv, openSUSE-SU-2024:10355-1.