Vulnerability Description
An issue was discovered in Bento4 1.5.1-628. A heap-based buffer over-read exists in AP4_BitStream::ReadBytes() in Codecs/Ap4BitStream.cpp, a similar issue to CVE-2017-14645. It can be triggered by sending a crafted file to the aac2mp4 binary. It allows an attacker to cause a Denial of Service (Segmentation fault) or possibly have unspecified other impact.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Axiosys | Bento4 | 1.5.1-628 |
Related Weaknesses (CWE)
References
- https://github.com/axiomatic-systems/Bento4/issues/363ExploitThird Party Advisory
- https://research.loginsoft.com/bugs/a-heap-buffer-overflow-vulnerability-in-the-ExploitThird Party Advisory
- https://github.com/axiomatic-systems/Bento4/issues/363ExploitThird Party Advisory
- https://research.loginsoft.com/bugs/a-heap-buffer-overflow-vulnerability-in-the-ExploitThird Party Advisory
FAQ
What is CVE-2019-8378?
CVE-2019-8378 is a vulnerability with a CVSS score of 8.8 (HIGH). An issue was discovered in Bento4 1.5.1-628. A heap-based buffer over-read exists in AP4_BitStream::ReadBytes() in Codecs/Ap4BitStream.cpp, a similar issue to CVE-2017-14645. It can be triggered by se...
How severe is CVE-2019-8378?
CVE-2019-8378 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-8378?
Check the references section above for vendor advisories and patch information. Affected products include: Axiosys Bento4.