CVE-2025-49176 — Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: integer overflow in big requests extension
A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow a…
Published: 2025-06-17 · CVSS: 7.3 · CVSS 3.1
A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow and bypassing the size check.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7