OSV-2023-953

    Dashboard / Vulnerabilities / OSV-2023-953

    OSV-2023-953

    Published: 3 Oct 2023Last Modified: 3 Oct 2023

    Summary: Heap-buffer-overflow in xmlDictLookupInternal

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62911 ``` Crash type: Heap-buffer-overflow READ {*} Crash state: xmlDictLookupInternal xmlDictLookup htmlParseNameComplex ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62911

    Affected packages

    Package

    Name: libxml2

    Purl: pkg:generic/libxml2

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0533daf5d2747860a2aa636466bcf02972c2dfba
    Fixed -71aae4e98b7e325463e528242ca363b0380a6c92

    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-2023-953 | CVE-DB