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    CVE-2021-45863

    tsMuxer git-2678966 was discovered to contain a heap-based buffer overflow via the function HevcUnit::updateBits in hevc.cpp.

    Published:Mar 1, 2022
    Last Modified:Nov 21, 2024
    EPS:Mar 1, 2022
    EPSS Score:0.00146
    CVSS Score:5.5

    Affected Products

    Vendor
    Tsmuxer Project
    Product
    Tsmuxer

    Exploits

    https://github.com/justdan96/tsMuxer/issues/509https://github.com/justdan96/tsMuxer/issues/509

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2022-43152 (CVSS 5.5) — tsMuxer v2.6.16 was discovered to contain a heap overflow via the function BitStreamWriter::flushBits() at /ts…
    CVE-2021-45860 (CVSS 5.5) — An integer overflow in DTSStreamReader::findFrame() of tsMuxer git-2678966 allows attackers to cause a Denial …
    CVE-2021-45864 (CVSS 5.5) — tsMuxer git-c6a0277 was discovered to contain a segmentation fault via DTSStreamReader::findFrame in dtsStream…
    CVE-2021-45861 (CVSS 5.5) — There is an Assertion `num <= INT_BIT' failed at BitStreamReader::skipBits in /bitStream.h:132 of tsMuxer git-…
    CVE-2021-35346 (CVSS 9.8) — tsMuxer v2.6.16 was discovered to contain a heap-based buffer overflow via the function HevcSpsUnit::short_ter…
    CVE-2021-35344 (CVSS 9.8) — tsMuxer v2.6.16 was discovered to contain a heap-based buffer overflow via the function BitStreamReader::getCu…
    CVE-2021-34071 (CVSS 5.5) — Heap based buffer overflow in tsMuxer 2.6.16 allows attackers to cause a Denial of Service (DoS) by running th…
    CVE-2021-34070 (CVSS 5.5) — Out-of-bounds Read in tsMuxer 2.6.16 allows attackers to cause a Denial of Service (DoS) by running the applic…
    CVE-2021-34069 (CVSS 5.5) — Divide-by-zero bug in tsMuxer 2.6.16 allows attackers to cause a Denial of Service (DoS) by running the applic…
    CVE-2021-34068 (CVSS 5.5) — Heap based buffer overflow in tsMuxer 2.6.16 allows attackers to cause a Denial of Service (DoS) by running th…

    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