OSV-2022-398

    Dashboard / Vulnerabilities / OSV-2022-398

    OSV-2022-398

    Published: 7 May 2022Last Modified: 20 Nov 2022

    Summary: Heap-buffer-overflow in json_common_entity_data

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47259 ``` Crash type: Heap-buffer-overflow READ 8 Crash state: json_common_entity_data dwg_json_REPEAT dwg_json_object ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47259

    Affected packages

    Package

    Name: libredwg

    Purl: pkg:generic/libredwg

    Affected ranges

    Type: GIT

    Events:

    Introduced- 9a5a3259a4434de01693992fca655575f9eff4ee
    Fixed -756d716867a4e862faa07ae395254b048b1322dc

    Affected versions

    0.12.4.4462
    0.12.4.4466
    0.12.4.4467
    0.12.4.4475
    0.12.4.4487
    0.12.4.4491
    0.12.4.4492
    0.12.4.4494
    0.12.4.4497
    0.12.4.4507
    0.12.4.4515
    0.12.4.4517
    0.12.4.4522
    0.12.4.4527
    0.12.4.4530
    0.12.4.4533
    0.12.4.4535
    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
    0.12.4.4635
    0.12.4.4637
    0.12.4.4641
    0.12.4.4643
    0.12.4.4647

    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-2022-398 | CVE-DB