OSV-2021-32

    Dashboard / Vulnerabilities / OSV-2021-32

    OSV-2021-32

    Published: 9 Jan 2021Last Modified: 13 Apr 2022

    Summary: Heap-use-after-free in igraph_vector_ptr_size

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29408 ``` Crash type: Heap-use-after-free READ 8 Crash state: igraph_vector_ptr_size igraph_gml_tree_destroy igraph_i_gml_parsedata_destroy ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29408

    Affected packages

    Package

    Name: igraph

    Purl: pkg:generic/igraph

    Affected ranges

    Type: GIT

    Events:

    Introduced- 7cd0a0b5ce70bacce2ace8c9f7f3316cbf27484c
    Fixed -47eec2c3a87e0c129766046ad15b074eb60a1213

    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-2021-32 | CVE-DB