MGASA-2026-0569

    Dashboard / Vulnerabilities / MGASA-2026-0569

    MGASA-2026-0569

    Published: 30 Oct 2026Last Modified: 30 Oct 2026

    Summary: Updated libsolv package fixes security vulnerabilities

    Details: Stack-based buffer overflow in libsolv eddsa pgp signature verification allows denial of service. (CVE-2026-48863) Heap buffer overflow in libsolv repo_add_solv via negative maxsize from crafted .solv file. (CVE-2026-9149) Stack-based buffer overflow in libsolv's debian metadata parser when handling sha384/sha512 checksums. (CVE-2026-9150)

    References: https://advisories.mageia.org/MGASA-2026-0569.html, https://bugs.mageia.org/show_bug.cgi?id=35622, https://lists.opensuse.org/archives/list/[email protected]/message/PL7NOS4HGJC62EYY2MRUQZ4UUZOKY7C2/, https://bugzilla.redhat.com/show_bug.cgi?id=2460975, https://bugzilla.redhat.com/show_bug.cgi?id=2460380, https://bugzilla.redhat.com/show_bug.cgi?id=2460379

    Affected packages

    Package

    Name: libsolv

    Purl: pkg:rpm/mageia/libsolv?arch=source&distro=mageia-10

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.7.39-1.mga10

    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
    MGASA-2026-0569 | CVE-DB