OSV-2021-782

    Dashboard / Vulnerabilities / OSV-2021-782

    OSV-2021-782

    Published: 21 May 2021Last Modified: 13 Apr 2022

    Summary: Global-buffer-overflow in IsLetterGroup

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34494 ``` Crash type: Global-buffer-overflow READ 1 Crash state: IsLetterGroup MatchRule TranslateRules ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34494

    Affected packages

    Package

    Name: espeak-ng

    Purl: pkg:generic/espeak-ng

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0a713d52bbf3e061823d1a7f35e5303e7320f27a
    Fixed -34a12c83b46b51373ae183c3fb8fcce990414a05

    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-2021-782 | CVE-DB