CVE-2017-14639

Published: Sep 21, 2017Modified: May 13, 2026

8.8

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

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.

Affected (1)

Products: Bento4: Bento4

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Bento4 Bento4	Version 1.5.0-617

Related CWEs

Access of Resource Using Incompatible Type ('Type Confusion')

The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.

References (6)

https://blogs.gentoo.org/ago/2017/09/14/bento4-stack-based-buffer-underflow-in-ap4_visualsampleentryreadfields-ap4sampleentry-cpp/

Source: cve@mitre.org

ExploitIssue TrackingPatchThird Party AdvisoryVDB Entry

https://github.com/axiomatic-systems/Bento4/commit/03d1222ab9c2ce779cdf01bdb96cdd69cbdcfeda

Source: cve@mitre.org

PatchThird Party Advisory

https://github.com/axiomatic-systems/Bento4/issues/190

Source: cve@mitre.org

ExploitThird Party Advisory

https://blogs.gentoo.org/ago/2017/09/14/bento4-stack-based-buffer-underflow-in-ap4_visualsampleentryreadfields-ap4sampleentry-cpp/

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingPatchThird Party AdvisoryVDB Entry

https://github.com/axiomatic-systems/Bento4/commit/03d1222ab9c2ce779cdf01bdb96cdd69cbdcfeda

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://github.com/axiomatic-systems/Bento4/issues/190

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.