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overflow in TigerVNC allows remote VNC servers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to screen size handling, which triggers a heap-based buffer overflow, a similar issue to CVE-2014-6051.","status":"published","published":"2014-10-16T19:00:00Z","modified":"2024-08-06T13:10:51.081Z","updated_at":"2026-11-02T14:33:43.566796Z"}],"euvd":[{"id":"EUVD-2014-8081","description":"Integer overflow in TigerVNC allows remote VNC servers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to screen size handling, which triggers a heap-based buffer overflow, a similar issue to CVE-2014-6051.","status":"published","published":"2014-10-16T19:00:00Z","modified":"2024-08-06T13:10:51Z","updated_at":"2026-11-03T01:56:52.443165Z"}],"ghsa":[{"id":"GHSA-5qgx-8v4m-83gf","title":"Integer overflow in TigerVNC allows remote VNC servers to cause a denial of service (crash) and...","description":"Integer overflow in 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CVE-2014-6051.","status":"published","published":"2014-10-16T19:55:14.583Z","modified":"2026-06-17T00:16:28.117Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:56.601372Z"}],"osv":[{"id":"CVE-2014-8240","description":"Integer overflow in TigerVNC allows remote VNC servers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to screen size handling, which triggers a heap-based buffer overflow, a similar issue to CVE-2014-6051.","status":"published","published":"2014-10-16T19:55:14Z","modified":"2026-04-16T06:20:30.36850991Z","updated_at":"2026-11-02T15:44:00.097545Z"},{"id":"DEBIAN-CVE-2014-8240","description":"Integer overflow in TigerVNC allows remote VNC servers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to screen size handling, which triggers a heap-based buffer overflow, a similar issue to CVE-2014-6051.","status":"published","published":"2014-10-16T19:55:14.583Z","modified":"2026-10-23T15:47:28.529680378Z","updated_at":"2026-11-02T15:45:26.442161Z"},{"id":"MGASA-2015-0459","title":"Updated tigervnc packages fix security vulnerabilities","description":"Updated tigervnc packages fix security vulnerabilities:\n\nAn integer overflow flaw, leading to a heap-based buffer overflow, was\nfound in the way TigerVNC handled screen sizes. A malicious VNC server\ncould use this flaw to cause a client to crash or, potentially, execute\narbitrary code on the client (CVE-2014-8240).\n\nA NULL pointer dereference flaw was found in TigerVNC's XRegion.\nA malicious VNC server could use this flaw to cause a client to crash\n(CVE-2014-8241).\n","status":"published","published":"2015-11-26T20:47:39Z","modified":"2026-04-16T06:26:24.935015911Z","updated_at":"2026-11-02T15:49:39.792687Z"},{"id":"openSUSE-SU-2024:10056-1","title":"libXvnc-devel-1.7.0-2.1 on GA media","description":"These are all security issues fixed in the libXvnc-devel-1.7.0-2.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:28:32.863711Z","updated_at":"2026-11-02T16:58:33.135986Z"},{"id":"RHSA-2015:2233","title":"Red Hat Security Advisory: tigervnc security, bug fix, and enhancement update","status":"published","published":"2024-09-15T22:35:09Z","modified":"2026-06-28T10:15:13Z","updated_at":"2026-11-02T15:53:03.182161Z"}]}}