Upstream information

CVE-2020-27534 at MITRE

Description

util/binfmt_misc/check.go in Builder in Docker Engine before 19.03.9 calls os.OpenFile with a potentially unsafe qemu-check temporary pathname, constructed with an empty first argument in an ioutil.TempDir call.

SUSE information

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

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  SUSE
Base Score 4
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Access Vector Local
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact Low
Integrity Impact None
Availability Impact None
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1180538 [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Please note that this evaluation state might be work in progress, incomplete or outdated.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 12 Module for Containers docker Not affected
SUSE Linux Enterprise 15-SP1 Module for Containers docker Not affected
SUSE Linux Enterprise 15-SP1 Module for Development Tools go1.14 Not affected
SUSE Linux Enterprise 15-SP1 Module for Development Tools go1.15 Not affected
SUSE Linux Enterprise 15-SP2 Module for Containers docker Not affected
SUSE Linux Enterprise 15-SP2 Module for Development Tools go1.14 Not affected
SUSE Linux Enterprise 15-SP2 Module for Development Tools go1.15 Not affected