Upstream information

CVE-2020-3897 at MITRE

Description

A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. A remote attacker may be able to cause arbitrary code execution.

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 9.3
Vector AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 8.8 6.3
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Access Vector Network Network
Access Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact High Low
Integrity Impact High Low
Availability Impact High Low
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1170643 [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Please note that this evaluation state might be work in progress, incomplete or outdated.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 15-SP1 Module for Basesystem webkit2gtk3 Released
SUSE Linux Enterprise 15-SP1 Module for Desktop Applications webkit2gtk3 Released
SUSE Linux Enterprise High Performance Computing 12 SP4 webkit2gtk3 Released
SUSE Linux Enterprise High Performance Computing 12 SP5 webkit2gtk3 Released
SUSE Linux Enterprise High Performance Computing 15 LTSS webkit2gtk3 Released
SUSE Linux Enterprise Server 12 SP2 BCL webkit2gtk3 Released
SUSE Linux Enterprise Server 12 SP2 LTSS webkit2gtk3 Released
SUSE Linux Enterprise Server 12 SP3 BCL webkit2gtk3 Released
SUSE Linux Enterprise Server 12 SP3 LTSS webkit2gtk3 Released
SUSE Linux Enterprise Server 12 SP4 webkit2gtk3 Released
SUSE Linux Enterprise Server 12 SP5 webkit2gtk3 Released
SUSE Linux Enterprise Server 15 LTSS webkit2gtk3 Released
SUSE Linux Enterprise Server ESPOS 15 webkit2gtk3 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 webkit2gtk3 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 webkit2gtk3 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 webkit2gtk3 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 webkit2gtk3 Released
SUSE Linux Enterprise Software Development Kit 12 SP4 webkit2gtk3 Released
SUSE Linux Enterprise Software Development Kit 12 SP5 webkit2gtk3 Released
SUSE Linux Enterprise Workstation Extension 12 webkit2gtk3 Released