Upstream information

CVE-2017-5581 at MITRE

Description

Buffer overflow in the ModifiablePixelBuffer::fillRect function in TigerVNC before 1.7.1 allows remote servers to execute arbitrary code via an RRE message with subrectangle outside framebuffer boundaries.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 6.8 5.1
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P AV:N/AC:H/Au:N/C:P/I:P/A:P
Access Vector Network Network
Access Complexity Medium High
Authentication None None
Confidentiality Impact Partial Partial
Integrity Impact Partial Partial
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 9.8
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
SUSE Bugzilla entries: 1019274 [IN_PROGRESS], 1021302 [RESOLVED / DUPLICATE]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 SP1 tigervnc Released
SUSE Linux Enterprise Desktop 12 SP2 tigervnc Released
SUSE Linux Enterprise Server 12 SP1 tigervnc Released
SUSE Linux Enterprise Server 12 SP2 tigervnc Released
SUSE Linux Enterprise Server 12 SP2 for Raspberry PI tigervnc Released