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protobufjs@6.10.2 vulnerabilities

Protocol Buffers for JavaScript (& TypeScript).

  • latest version

    7.5.4

  • latest non vulnerable version

    8.1.6-experimental

  • first published

    12 years ago

  • latest version published

    2 months ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the protobufjs package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • H
    Prototype Pollution

    protobufjs is a protocol buffer for JavaScript (& TypeScript).

    Affected versions of this package are vulnerable to Prototype Pollution. A user-controlled protobuf message can be used by an attacker to pollute the prototype of Object.prototype by adding and overwriting its data and functions. Exploitation can involve:

    1. using the function parse to parse protobuf messages on the fly,

    2. loading .proto files by using load/loadSync functions, or

    3. providing untrusted input to the functions ReflectionObject.setParsedOption and util.setProperty

    Note:

    1. This is a different issue from CVE-2022-25878

    2. Users who use this package from npm can rest assured that version 7.2.4 includes the fixed code.

    Developers using this package from a different CDN should consider 7.2.5 as the fixed version.

    How to fix Prototype Pollution?

    Upgrade protobufjs to version 6.11.4, 7.2.4 or higher.

    >=6.10.0 <6.11.4>=7.2.0 <7.2.4
    • H
    Prototype Pollution

    protobufjs is a protocol buffer for JavaScript (& TypeScript).

    Affected versions of this package are vulnerable to Prototype Pollution which can allow an attacker to add/modify properties of the Object.prototype.

    This vulnerability can occur in multiple ways:

    1. by providing untrusted user input to util.setProperty or to ReflectionObject.setParsedOption functions
    2. by parsing/loading .proto files

    How to fix Prototype Pollution?

    Upgrade protobufjs to version 6.10.3, 6.11.3 or higher.

    >=6.10.0 <6.10.3>=6.11.0 <6.11.3
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