DEBIAN-CVE-2017-2923

    Dashboard / Vulnerabilities / DEBIAN-CVE-2017-2923

    DEBIAN-CVE-2017-2923

    Published: 24 Apr 2018Last Modified: 1 Sept 2026
    Upstream:
    CVE-2017-2923

    Summary:

    Details: An exploitable heap based buffer overflow vulnerability exists in the 'read_biff_next_record function' of FreeXL 1.0.3. A specially crafted XLS file can cause a memory corruption resulting in remote code execution. An attacker can send malicious XLS file to trigger this vulnerability.

    References: https://security-tracker.debian.org/tracker/CVE-2017-2923

    Affected packages

    Package

    Name: freexl

    Purl: pkg:deb/debian/freexl?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.0.4-1

    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