OSV-2021-1752

    Dashboard / Vulnerabilities / OSV-2021-1752

    OSV-2021-1752

    Published: 25 Dec 2021Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in s_hex_process

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42896 ``` Crash type: Heap-buffer-overflow READ 1 Crash state: s_hex_process s_exD_process sreadbuf ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42896

    Affected packages

    Package

    Name: ghostscript

    Purl: pkg:generic/ghostscript

    Affected ranges

    Type: GIT

    Events:

    Introduced- 2be8b436910cfc8b013a13df000c3c854cf3c5c5
    Fixed -067d47b5efa3631ac58a62916136ad21cd9017df

    Affected versions

    ghostpdl-9.56.0-test-base-3
    ghostpdl-9.56.0-test-base-4

    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-2021-1752 | CVE-DB