randr extension

  1. CVE-2025-49180 RandR Overflow Crashes X.Org: Patch and Mitigation

    A newly published integer‑overflow vulnerability in the X Resize, Rotate and Reflect (RandR) extension — tracked as CVE‑2025‑49180 — affects multiple X.Org implementations (xorg‑server, xorg‑server‑Xwayland) and TigerVNC, and has prompted coordinated security updates from major Linux...
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    • memory issues randr extension vnc security xorg server
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    • Forum: Security Alerts