OSV-2017-104

    Dashboard / Vulnerabilities / OSV-2017-104

    OSV-2017-104

    Published: 13 Jan 2021Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in Unpack::CopyString

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4373 ``` Crash type: Heap-buffer-overflow WRITE 1 Crash state: Unpack::CopyString Unpack::Unpack5 CmdExtract::ExtractCurrentFile ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4373

    Affected packages

    Package

    Name: unrar

    Purl: pkg:generic/unrar

    Affected ranges

    Type: GIT

    Events:

    Introduced- d2e5341ebf6f34c9bd5939c3ac812cb2cd983081
    Fixed -0ff832d31470471803b175cfff4e40c1b08ee779

    Affected versions

    5.6.1.2
    5.6.1.3

    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-2017-104 | CVE-DB