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RLSA-2025:9303

RLSA-2025:9303 · Important: xorg-x11-server and xorg-x11-server-Xwayland security update

Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.

X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fix(es): * xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors (CVE-2025-49175) * xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension (CVE-2025-49176) * xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore (CVE-2025-49178) * xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension (CVE-2025-49179) * xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension (CVE-2025-49180) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

CVSS 7.8 · Élevée · Correctif disponible

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Pile logicielle: system

Produits et versions concernés

  • xorg-x11-server Rocky Linux:9

    Plages de versions concernées
    • ECOSYSTEM: < 0:1.20.11-31.el9_6

    Mettez à jour vers 0:1.20.11-31.el9_6

  • xorg-x11-server-xwayland Rocky Linux:9

    Plages de versions concernées
    • ECOSYSTEM: < 0:23.2.7-4.el9_6

    Mettez à jour vers 0:23.2.7-4.el9_6

Sources originales

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