OSV-2022-57

    Dashboard / Vulnerabilities / OSV-2022-57

    OSV-2022-57

    Published: 19 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=43736 ``` Crash type: Heap-buffer-overflow READ 15 Crash state: _estrdup exif_process_user_comment exif_process_IFD_TAG_impl ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43736

    Affected packages

    Package

    Name: php

    Purl: pkg:generic/php

    Affected ranges

    Type: GIT

    Events:

    Introduced- 944b6b6bbd6f05ad905f5f4ad07445792bee4027
    Fixed -3e32717c78eceb1f9b37c68f4c9c42c10168aa65

    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-2022-57 | CVE-DB