TigerVNC version prior to 1.10.1 is vulnerable to stack buffer overflow, which could be triggered from CMsgReader::readSetCursor. This vulnerability occurs due to insufficient sanitization of PixelFormat. Since remote attacker can choose offset from start of the buffer to start writing his values, exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: Kaspersky

Published: 2019-12-26T15:24:00

Updated: 2024-08-05T00:56:22.455Z

Reserved: 2019-08-27T00:00:00

Link: CVE-2019-15695

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-12-26T16:15:10.793

Modified: 2024-11-21T04:29:16.647

Link: CVE-2019-15695

cve-icon Redhat

Severity : Moderate

Publid Date: 2019-12-20T00:00:00Z

Links: CVE-2019-15695 - Bugzilla