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juliangruber

10 known vulnerabilities.

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  • High 7.5

    brace-expansion: DoS via uncontrolled recursion on nested brace groups causing stack exhaustion

    The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior to 1.1.20, 2.1.6, 3.0.8, and 5.0.11, deeply nested brace groups cause expand_() to recurse once per nesting level at comma-member and single-set expansion sit…

  • High 7.5

    brace-expansion: DoS via uncontrolled recursion in parseCommaParts causing stack exhaustion

    The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior to 1.1.19, 2.1.5, 3.0.7, and 5.0.10, crafted brace patterns can exhaust the native stack in parseCommaParts because parseCommaParts recursively processes the …

  • High 7.5

    brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation

    The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior to 1.1.18, 2.1.4, 3.0.6, and 5.0.9, expand() does not apply maxLength while constructing comma-alternative intermediate arrays or padded sequences, allowing a…

  • High 7.5

    brace-expansion DoS via unbounded expansion length causing an out-of-memory process crash

    brace-expansion through 5.0.7 is vulnerable to denial of service via memory exhaustion. The expand() function limits the number of results with a max option (default 100,000) but does not bound the length of each result string. By chaining multiple brace grou…

  • High 7.7

    brace-expansion: DoS via exponential-time expansion of consecutive non-expanding {} groups

    brace-expansion through 5.0.6 is vulnerable to denial of service. The expand() function exhibits exponential-time complexity in the number of consecutive non-expanding '{}' brace groups. An attacker who passes a crafted string to expand(), directly or transit…

  • High 8.7
    CVE-2021-41117 Public exploit

    Insecure random number generation

    keypair is a a RSA PEM key generator written in javascript. keypair implements a lot of cryptographic primitives on its own or by borrowing from other libraries where possible, including node-forge. An issue was discovered where this library was generating id…