OSV-2022-387

    Dashboard / Vulnerabilities / OSV-2022-387

    OSV-2022-387

    Published: 1 May 2022Last Modified: 30 Jul 2022

    Summary: Segv on unknown address in bit_write_TV

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47126 ``` Crash type: Segv on unknown address Crash state: bit_write_TV bit_write_T dwg_encode_BLOCK ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47126

    Affected packages

    Package

    Name: libredwg

    Purl: pkg:generic/libredwg

    Affected ranges

    Type: GIT

    Events:

    Introduced- 9ff5da4387fc77fc47c1c1c83cfbf0065d3ce797
    Fixed -580e8bbebf18579b97e2c20b032368b9079624ca

    Affected versions

    0.12.4.4542
    0.12.4.4544
    0.12.4.4545
    0.12.4.4548
    0.12.4.4550
    0.12.4.4553
    0.12.4.4566
    0.12.4.4567
    0.12.4.4572
    0.12.4.4583
    0.12.4.4590
    0.12.4.4598
    0.12.4.4601
    0.12.4.4606
    0.12.4.4607
    0.12.4.4608
    0.12.4.4613
    0.12.4.4615

    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-2022-387 | CVE-DB