DEBIAN-CVE-2019-7703

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    DEBIAN-CVE-2019-7703

    Published: 10 Feb 2019Last Modified: 10 Sept 2026
    Upstream:
    CVE-2019-7703

    Summary:

    Details: In Binaryen 1.38.22, there is a use-after-free problem in wasm::WasmBinaryBuilder::visitCall in wasm-binary.cpp. Remote attackers could leverage this vulnerability to cause a denial-of-service via a wasm file, as demonstrated by wasm-merge.

    References: https://security-tracker.debian.org/tracker/CVE-2019-7703

    Affected packages

    Package

    Name: binaryen

    Purl: pkg:deb/debian/binaryen?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -64-1

    Affected versions

    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