CVE-2025-49179 — Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: integer overflow in x record extension
A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a cl…
Published: 2025-06-17 · CVSS: 7.3 · CVSS 3.1
A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7