OSV-2022-32

    Dashboard / Vulnerabilities / OSV-2022-32

    OSV-2022-32

    Published: 11 Jan 2022Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in _estrdup

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43484 ``` Crash type: Heap-buffer-overflow READ 11 Crash state: _estrdup exif_process_user_comment exif_process_IFD_TAG_impl ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43484

    Affected packages

    Package

    Name: php

    Purl: pkg:generic/php

    Affected ranges

    Type: GIT

    Events:

    Introduced- 9e80947e343b253e078abfc9d1d4f800342c26f8
    Fixed -4170d41a66d913b672e7f76d528aea2fe15d21de

    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-2022-32 | CVE-DB