Upstream information

CVE-2019-7664 at MITRE

Description

In elfutils 0.175, a negative-sized memcpy is attempted in elf_cvt_note in libelf/note_xlate.h because of an incorrect overflow check. Crafted elf input causes a segmentation fault, leading to denial of service (program crash).

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 5.5 3.3
Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Access Vector Local Local
Access Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1125008 [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Please note that this evaluation state might be work in progress, incomplete or outdated.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
Magnum Orchestration elfutils Not affected
SLES for SAP Applications elfutils Not affected
SUSE CaaS Platform 3.0 elfutils Not affected
SUSE Container as a Service Platform 1.0 elfutils Affected
SUSE Container as a Service Platform 2.0 elfutils Not affected
SUSE Linux Enterprise Desktop 12 SP3 elfutils Not affected
SUSE Linux Enterprise Desktop 12 SP4 elfutils Not affected
SUSE Linux Enterprise High Performance Computing 12 SP4 elfutils Not affected
SUSE Linux Enterprise Module for Basesystem 15 elfutils Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS elfutils Not affected
SUSE Linux Enterprise Server 11 SP4 elfutils Not affected
SUSE Linux Enterprise Server 12 LTSS elfutils Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS elfutils Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS elfutils Not affected
SUSE Linux Enterprise Server 12 SP3 elfutils Not affected
SUSE Linux Enterprise Server 12 SP4 elfutils Not affected
SUSE Linux Enterprise Server for SAP Applications 12 elfutils Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 elfutils Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 elfutils Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 elfutils Not affected
SUSE Linux Enterprise Software Development Kit 11 SP4 elfutils Not affected
SUSE Linux Enterprise Software Development Kit 12 SP3 elfutils Not affected
SUSE Linux Enterprise Software Development Kit 12 SP4 elfutils Not affected