Vulnerability Description
AP4_VisualSampleEntry::ReadFields in Core/Ap4SampleEntry.cpp in Bento4 1.5.0-617 uses incorrect character data types, which causes a stack-based buffer underflow and out-of-bounds write, leading to denial of service (application crash) or possibly unspecified other impact.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bento4 | Bento4 | 1.5.0-617 |
Related Weaknesses (CWE)
References
- https://blogs.gentoo.org/ago/2017/09/14/bento4-stack-based-buffer-underflow-in-aExploitIssue TrackingPatch
- https://github.com/axiomatic-systems/Bento4/commit/03d1222ab9c2ce779cdf01bdb96cdPatchThird Party Advisory
- https://github.com/axiomatic-systems/Bento4/issues/190ExploitThird Party Advisory
- https://blogs.gentoo.org/ago/2017/09/14/bento4-stack-based-buffer-underflow-in-aExploitIssue TrackingPatch
- https://github.com/axiomatic-systems/Bento4/commit/03d1222ab9c2ce779cdf01bdb96cdPatchThird Party Advisory
- https://github.com/axiomatic-systems/Bento4/issues/190ExploitThird Party Advisory
FAQ
What is CVE-2017-14639?
CVE-2017-14639 is a vulnerability with a CVSS score of 8.8 (HIGH). AP4_VisualSampleEntry::ReadFields in Core/Ap4SampleEntry.cpp in Bento4 1.5.0-617 uses incorrect character data types, which causes a stack-based buffer underflow and out-of-bounds write, leading to de...
How severe is CVE-2017-14639?
CVE-2017-14639 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-2017-14639?
Check the references section above for vendor advisories and patch information. Affected products include: Bento4 Bento4.