Upstream information

CVE-2018-10115 at MITRE

Description

Incorrect initialization logic of RAR decoder objects in 7-Zip 18.03 and before can lead to usage of uninitialized memory, allowing remote attackers to cause a denial of service (segmentation fault) or execute arbitrary code via a crafted RAR archive.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.8 7.8
Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector Local Local
Access Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1091758 [RESOLVED / INVALID]

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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Desktop 12 SP2 p7zip Not affected
SUSE Linux Enterprise Desktop 12 SP3 p7zip Not affected
SUSE Linux Enterprise Desktop 15 SP3 p7zip Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS p7zip Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 p7zip Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 p7zip Not affected
SUSE Linux Enterprise Server 12 LTSS p7zip Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS p7zip Not affected
SUSE Linux Enterprise Server 12 SP2 p7zip Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS p7zip Not affected
SUSE Linux Enterprise Server 12 SP3 p7zip Not affected
SUSE Linux Enterprise Server 12 SP4 LTSS p7zip Not affected
SUSE Linux Enterprise Server 15 SP3 p7zip Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 p7zip Not affected
SUSE Linux Enterprise Storage 7.1 p7zip Not affected
SUSE Manager Proxy 4.2 p7zip Not affected
SUSE Manager Retail Branch Server 4.2 p7zip Not affected
SUSE Manager Server 4.2 p7zip Not affected