UBUNTU-CVE-2025-1632

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    UBUNTU-CVE-2025-1632

    Published: 24 Feb 2025Last Modified: 22 Apr 2026
    Upstream:
    CVE-2025-1632
    Aliases:
    USN-7454-1

    Summary:

    Details: A vulnerability was found in libarchive up to 3.7.7. It has been classified as problematic. This affects the function list of the file bsdunzip.c. The manipulation leads to null pointer dereference. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

    References: https://ubuntu.com/security/CVE-2025-1632, https://www.cve.org/CVERecord?id=CVE-2025-1632, https://github.com/Ekkosun/pocs/blob/main/bsdunzip-poc, https://vuldb.com/?ctiid.296619, https://vuldb.com/?id.296619, https://vuldb.com/?submit.496460, https://ubuntu.com/security/notices/USN-7454-1

    Affected packages

    Package

    Name: libarchive

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=noble

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.7.2-2ubuntu0.4

    Affected versions

    3.6.2-1ubuntu1

    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