High severity8.8NVD Advisory· Published Sep 21, 2017· Updated Jun 17, 2026
CVE-2017-14639
CVE-2017-14639
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.
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Affected products
2Patches
Vulnerability mechanics
References
3- github.com/axiomatic-systems/Bento4/commit/03d1222ab9c2ce779cdf01bdb96cdd69cbdcfedanvdPatchThird Party Advisory
- blogs.gentoo.org/ago/2017/09/14/bento4-stack-based-buffer-underflow-in-ap4_visualsampleentryreadfields-ap4sampleentry-cpp/nvdExploitIssue TrackingPatchThird Party AdvisoryVDB Entry
- github.com/axiomatic-systems/Bento4/issues/190nvdExploitThird Party Advisory
News mentions
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