OSV-2022-889

    Dashboard / Vulnerabilities / OSV-2022-889

    OSV-2022-889

    Published: 13 Sept 2022Last Modified: 13 Sept 2022

    Summary: Heap-use-after-free in AffixMgr::prefix_check

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51277 ``` Crash type: Heap-use-after-free READ 2 Crash state: AffixMgr::prefix_check AffixMgr::affix_check HunspellImpl::checkword ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51277

    Affected packages

    Package

    Name: hunspell

    Purl: pkg:generic/hunspell

    Affected ranges

    Type: GIT

    Events:

    Introduced- a51d7aa0b398f4dc2510f53debdf03c03bec458c
    Fixed -d6836713630f752a1ea1729c666b26afd8f1e432

    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-2022-889 | CVE-DB