CVE-2019-13617

    Dashboard / Vulnerabilities / CVE-2019-13617

    CVE-2019-13617

    Published: 16 Jul 2019Last Modified: 8 Jul 2026

    Summary:

    Details: njs through 0.3.3, used in NGINX, has a heap-based buffer over-read in nxt_vsprintf in nxt/nxt_sprintf.c during error handling, as demonstrated by an njs_regexp_literal call that leads to an njs_parser_lexer_error call and then an njs_parser_scope_error call.

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15093, https://github.com/nginx/njs/issues/174

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.3.3
    0.3.2
    0.3.1
    0.3.0

    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