OSV-2021-41

    Dashboard / Vulnerabilities / OSV-2021-41

    OSV-2021-41

    Published: 12 Jan 2021Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in BaseMemStream<char const>::getChar

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29460 ``` Crash type: Heap-buffer-overflow READ 1 Crash state: BaseMemStream<char const>::getChar Object::streamGetChar Lexer::getChar ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29460

    Affected packages

    Package

    Name: poppler

    Purl: pkg:generic/poppler

    Affected ranges

    Type: GIT

    Events:

    Introduced- 60fb23c1d9530bb37558af38d4f616d984a42586
    Fixed -3252bc323c814eb010df011024f06597755b4b7d

    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-2021-41 | CVE-DB