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Search Parameters:
  • CPE Product Version: cpe:/a:libvncserver_project:libvncserver:0.9.12
There are 4 matching records.
Displaying matches 1 through 4.
Vuln ID Summary CVSS Severity
CVE-2020-25708

A divide by zero issue was found to occur in libvncserver-0.9.12. A malicious client could use this flaw to send a specially crafted message that, when processed by the VNC server, would lead to a floating point exception, resulting in a denial of service.

Published: November 27, 2020; 1:15:11 PM -0500
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2020-14401

An issue was discovered in LibVNCServer before 0.9.13. libvncserver/scale.c has a pixel_value integer overflow.

Published: June 17, 2020; 12:15:12 PM -0400
V3.1: 6.5 MEDIUM
V2.0: 6.4 MEDIUM
CVE-2020-14400

An issue was discovered in LibVNCServer before 0.9.13. Byte-aligned data is accessed through uint16_t pointers in libvncserver/translate.c. NOTE: Third parties do not consider this to be a vulnerability as there is no known path of exploitation or cross of a trust boundary

Published: June 17, 2020; 12:15:11 PM -0400
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2020-14399

An issue was discovered in LibVNCServer before 0.9.13. Byte-aligned data is accessed through uint32_t pointers in libvncclient/rfbproto.c. NOTE: there is reportedly "no trust boundary crossed.

Published: June 17, 2020; 12:15:11 PM -0400
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM