CVE-2019-9544 Memory corruption in n/a
An out-of-bounds write in Bento4 allows attackers to cause denial of service or potentially execute code via crafted files.
- 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-2019-9544?
CVE-2019-9544 is a high-severity memory corruption vulnerability in Axiosys Bento4, published on 1 Mar 2019. 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
An issue was discovered in Bento4 1.5.1-628. An out of bounds write occurs in AP4_CttsTableEntry::AP4_CttsTableEntry() located in Core/Ap4Array.h. It can be triggered by sending a crafted file to (for example) the mp42hls binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.
Weakness: CWE-787
Which versions are affected by CVE-2019-9544?
It affects 1 product.
Products include Axiosys Bento4.
How do I fix CVE-2019-9544?
No fix has been published for CVE-2019-9544 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-2019-9544 being exploited?
There is no known exploitation of CVE-2019-9544 in the wild and no public exploit code.
Other vulnerabilities in Axiosys Bento4
Sources
Also known as GHSA-r39f-vpfm-q9mx, UBUNTU-CVE-2019-9544.