CVE-2018-13846 Memory corruption in n/a
A heap-based buffer over-read in Bento4 allows attackers to cause denial of service or disclose sensitive memory contents via crafted media 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-2018-13846?
CVE-2018-13846 is a critical memory corruption vulnerability in Axiosys Bento4, published on 10 Jul 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue has been found in Bento4 1.5.1-624. AP4_Mpeg2TsVideoSampleStream::WriteSample in Core/Ap4Mpeg2Ts.cpp has a heap-based buffer over-read after a call from Mp42Ts.cpp, a related issue to CVE-2018-14532.
Weakness: CWE-125
Which versions are affected by CVE-2018-13846?
It affects 1 product.
Products include Axiosys Bento4.
How do I fix CVE-2018-13846?
No fix has been published for CVE-2018-13846 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-2018-13846 being exploited?
There is no known exploitation of CVE-2018-13846 in the wild and no public exploit code.
Other vulnerabilities in Axiosys Bento4
Sources
Also known as GHSA-2xfm-gvc3-jcp7, UBUNTU-CVE-2018-13846.