CVE Feed

    Dashboard / CVE / CVE-2017-14643

    CVE-2017-14643

    The AP4_HdlrAtom class in Core/Ap4HdlrAtom.cpp in Bento4 version 1.5.0-617 uses an incorrect character data type, leading to a heap-based buffer over-read and application crash in AP4_BytesToUInt32BE in Core/Ap4Utils.h.

    Published:Sep 21, 2017
    Last Modified:Apr 20, 2025
    EPS:Sep 21, 2017
    EPSS Score:0.0057
    CVSS Score:6.5

    Affected Products

    Vendor
    Bento4
    Product
    Bento4

    Exploits

    https://blogs.gentoo.org/ago/2017/09/14/bento4-heap-based-buffer-overflow-in-ap4_bytestouint32be-ap4utils-h/https://github.com/axiomatic-systems/Bento4/issues/187https://blogs.gentoo.org/ago/2017/09/14/bento4-heap-based-buffer-overflow-in-ap4_bytestouint32be-ap4utils-h/https://github.com/axiomatic-systems/Bento4/issues/187

    Common Weakness Enumeration

    CWE-125 Out-of-bounds Read

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers

    Related CVEs

    CVE-2026-5236 (CVSS 1.9) — A vulnerability was identified in Axiomatic Bento4 up to 1.6.0-641. Affected is the function AP4_BitReader::Sk…
    CVE-2026-5235 (CVSS 1.9) — A vulnerability was determined in Axiomatic Bento4 up to 1.6.0-641. This impacts the function AP4_BitReader::R…
    CVE-2025-8537 (CVSS 2.9) — A vulnerability, which was classified as problematic, was found in Axiomatic Bento4 up to 1.6.0-641. Affected …
    CVE-2024-31003 (CVSS 8.8) — Buffer Overflow vulnerability in Bento4 Bento v.1.6.0-641 allows a remote attacker to execute arbitrary code v…
    CVE-2024-30807 (CVSS 7.5) — An issue was discovered in Bento4 v1.6.0-641-2-g1529b83. There is a heap-use-after-free in AP4_UnknownAtom::~A…
    CVE-2024-31002 (CVSS 9.8) — Buffer Overflow vulnerability in Bento4 Bento v.1.6.0-641 allows a remote attacker to execute arbitrary code v…
    CVE-2017-14647 (CVSS 8.8) — A heap-based buffer overflow was discovered in AP4_VisualSampleEntry::ReadFields in Core/Ap4SampleEntry.cpp in…
    CVE-2017-14639 (CVSS 8.8) — AP4_VisualSampleEntry::ReadFields in Core/Ap4SampleEntry.cpp in Bento4 1.5.0-617 uses incorrect character data…
    CVE-2017-14641 (CVSS 6.5) — A NULL pointer dereference was discovered in the AP4_DataAtom class in MetaData/Ap4MetaData.cpp in Bento4 vers…
    CVE-2017-14644 (CVSS 8.8) — A heap-based buffer overflow was discovered in the AP4_HdlrAtom class in Bento4 1.5.0-617. The vulnerability c…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High