CVE-2017-7392

Published: Apr 1, 2017Modified: May 13, 2026

7.5

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

In TigerVNC 1.7.1 (SSecurityVeNCrypt.cxx SSecurityVeNCrypt::SSecurityVeNCrypt), an unauthenticated client can cause a small memory leak in the server.

Affected (1)

Products: Tigervnc: Tigervnc

Tigervnc

1 product

Tigervnc

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Tigervnc Tigervnc	Version 1.7.1

Related CWEs

CWE-772

Missing Release of Resource after Effective Lifetime

The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.

References (8)

http://www.securityfocus.com/bid/97305

Source: cve@mitre.org

https://access.redhat.com/errata/RHSA-2017:2000

Source: cve@mitre.org

https://github.com/TigerVNC/tigervnc/pull/441

Source: cve@mitre.org

Issue TrackingPatchThird Party Advisory

https://security.gentoo.org/glsa/201801-13

Source: cve@mitre.org

http://www.securityfocus.com/bid/97305

Source: af854a3a-2127-422b-91ae-364da2661108

https://access.redhat.com/errata/RHSA-2017:2000

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/TigerVNC/tigervnc/pull/441

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingPatchThird Party Advisory

https://security.gentoo.org/glsa/201801-13

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.