Md4c Project

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    Products: 1
    Vulnerabilities: 8
    Known Exploited: 0
    4
    Critical Level Threats
    2
    High Level Threats
    2
    Medium Level Threats
    0
    Low Level Threats

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    Vulnerabilities

    CVE-2021-30027

    md_analyze_line in md4c.c in md4c 0.4.7 allows attackers to trigger use of uninitialized memory, and cause a denial of service via a malformed Markdown document.

    Last Modified: Nov 21, 2024
    Published: Apr 29, 2021

    CVE-2020-26148

    md_push_block_bytes in md4c.c in md4c 0.4.5 allows attackers to trigger use of uninitialized memory, and cause a denial of service (e.g., assertion failure) via a malformed Markdown document.

    Last Modified: Nov 21, 2024
    Published: Sep 29, 2020

    CVE-2018-12112

    md_build_attribute in md4c.c in md4c 0.2.6 allows remote attackers to cause a denial of service (Segmentation fault and application crash) or possibly have unspecified other impact via a crafted file.

    Last Modified: Nov 21, 2024
    Published: Jun 11, 2018

    CVE-2018-12102

    md4c 0.2.6 has a NULL pointer dereference in the function md_process_line in md4c.c, related to ctx->current_block.

    Last Modified: Nov 21, 2024
    Published: Jun 11, 2018

    CVE-2018-11545

    md4c 0.2.5 has a heap-based buffer overflow in md_merge_lines because md_is_link_label mishandles the case of a link label composed solely of backslash escapes.

    Last Modified: Nov 21, 2024
    Published: May 29, 2018
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