OSV-2021-1084

    Dashboard / Vulnerabilities / OSV-2021-1084

    OSV-2021-1084

    Published: 2 Aug 2021Last Modified: 2 Aug 2021

    Summary: Heap-buffer-overflow in llvm::DataLayout::getIndexedOffsetInType

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36738 Crash type: Heap-buffer-overflow READ 4 Crash state: llvm::DataLayout::getIndexedOffsetInType InterpreterStackFrame::ResolveConstantValue InterpreterStackFrame::ResolveConstant

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36738

    Affected packages

    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
    OSV-2021-1084 | CVE-DB