OSV-2021-635

    Dashboard / Vulnerabilities / OSV-2021-635

    OSV-2021-635

    Published: 15 Apr 2021Last Modified: 13 Apr 2022

    Summary: Heap-use-after-free in std::__1::__tree_iterator<std::__1::__value_type<std::__1::basic_string<char, st

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33227 ``` Crash type: Heap-use-after-free READ 8 Crash state: std::__1::__tree_iterator<std::__1::__value_type<std::__1::basic_string<char, st void draco::Metadata::AddEntry<std::__1::vector<unsigned char, std::__1::allocat draco::MetadataDecoder::DecodeEntry ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33227

    Affected packages

    Package

    Name: draco

    Purl: pkg:generic/draco

    Affected ranges

    Type: GIT

    Events:

    Introduced- 25484b31235d1a35fa72be6ce8d1f7f286b5c0bf
    Fixed -c2d57bc9de5c0a2de0a25a6354e930380c27f372

    Affected versions

    1.4.0
    1.4.1

    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-2021-635 | CVE-DB