CVE Feed

    Dashboard / CVE / CVE-2018-20376

    CVE-2018-20376

    An issue was discovered in Tiny C Compiler (aka TinyCC or TCC) 0.9.27. Compiling a crafted source file leads to an 8 byte out of bounds write in the asm_parse_directive function in tccasm.c.

    Published:Dec 23, 2018
    Last Modified:Nov 21, 2024
    EPS:Dec 23, 2018
    EPSS Score:0.00165
    CVSS Score:5.5

    Affected Products

    Vendor
    Tinycc
    Product
    Tinycc

    Exploits

    https://lists.nongnu.org/archive/html/tinycc-devel/2018-12/msg00013.htmlhttps://lists.nongnu.org/archive/html/tinycc-devel/2018-12/msg00013.html

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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