OSV-2021-814

    Dashboard / Vulnerabilities / OSV-2021-814

    OSV-2021-814

    Published: 30 May 2021Last Modified: 13 Apr 2022

    Summary: UNKNOWN WRITE in dwg_free_BLOCK_private

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34766 ``` Crash type: UNKNOWN WRITE Crash state: dwg_free_BLOCK_private dwg_free_BLOCK dwg_free_object ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34766

    Affected packages

    Package

    Name: libredwg

    Purl: pkg:generic/libredwg

    Affected ranges

    Type: GIT

    Events:

    Introduced- b37f533870d4921888cbbd633a738d3e6e95109e
    Fixed -0a390fa7291ee439d2bb2bed998e76302e539b77

    Affected versions

    0.12.4.4313
    0.12.4.4317
    0.12.4.4321
    0.12.4.4324
    0.12.4.4331
    0.12.4.4338
    0.12.4.4343
    0.12.4.4348
    0.12.4.4362
    0.12.4.4364
    0.12.4.4367
    0.12.4.4368
    0.12.4.4375
    0.12.4.4378
    0.12.4.4382
    0.12.4.4384
    0.12.4.4387
    0.12.4.4390
    0.12.4.4393
    0.12.5-pre
    0.12.4.4395
    0.12.4.4398
    0.12.4.4399
    0.12.4.4400
    0.12.4.4402
    0.12.5

    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-2021-814 | CVE-DB