Upstream information

CVE-2020-11042 at MITRE

Description

In FreeRDP greater than 1.1 and before 2.0.0, there is an out-of-bounds read in update_read_icon_info. It allows reading a attacker-defined amount of client memory (32bit unsigned -> 4GB) to an intermediate buffer. This can be used to crash the client or store information for later retrieval. This has been patched in 2.0.0.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.9
Vector AV:N/AC:M/Au:S/C:P/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication Single
Confidentiality Impact Partial
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 5.9
Vector CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H
Access Vector Network
Access Complexity High
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1171441 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Software Development Kit 12 SP4 freerdp Unsupported
SUSE Linux Enterprise Software Development Kit 12 SP5 freerdp Released
SUSE Linux Enterprise Workstation Extension 12 SP4 freerdp Unsupported
SUSE Linux Enterprise Workstation Extension 12 SP5 freerdp Released
SUSE Linux Enterprise Workstation Extension 12 SP5 vinagre Released
SUSE Linux Enterprise Workstation Extension 15 SP1 freerdp Released
SUSE Linux Enterprise Workstation Extension 15 SP2 freerdp Released