OSV-2021-593

    Dashboard / Vulnerabilities / OSV-2021-593

    OSV-2021-593

    Published: 3 Apr 2021Last Modified: 13 Apr 2022

    Summary: Heap-use-after-free in std::__1::vector<char, std::__1::allocator<char> >::size

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32822 ``` Crash type: Heap-use-after-free READ 8 Crash state: std::__1::vector<char, std::__1::allocator<char> >::size std::__1::vector<char, std::__1::allocator<char> >::resize Assimp::TXmlParser<pugi::xml_node>::clear ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32822

    Affected packages

    Package

    Name: assimp

    Purl: pkg:generic/assimp

    Affected ranges

    Type: GIT

    Events:

    Introduced- 18af013c9efa4e11d17988c697e197aabd6ffceb
    Fixed -75af93aaa41c8633c0c0ffb75fd464cfe8a8133d

    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
    OSV-2021-593 | CVE-DB