CVE-2020-27534

Published: Dic 30, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2024-0274 Aliases: GHSA-6hwg-w5jg-9c6x
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none
MEDIUM 5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: none
Availability: none

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0077
Percentile
0,7th
Updated

EPSS Score Trend (Last 90 Days)

22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Stable
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability
Potential Impacts:
Execute Unauthorized Code Or Commands Modify Files Or Directories Read Files Or Directories Dos: Crash, Exit, Or Restart
Applicable Platforms
Technologies: AI/ML
Likelihood of Exploit: High
View CWE Details
Application

Docker by Docker

Product Information
Vendor Docker
Product Docker
Version Range Affected
To 19.03.9 (exclusive)
cpe:2.3:a:docker:docker:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/moby/buildkit/pull/1462
Third Party Advisory
https://github.com/moby/buildkit/pull/1462
https://github.com/moby/moby/pull/40877
Third Party Advisory
https://github.com/moby/moby/pull/40877
https://golang.org/pkg/io/ioutil/#TempDir
Third Party Advisory
https://golang.org/pkg/io/ioutil/#TempDir
https://golang.org/pkg/os/#TempDir
Third Party Advisory
https://golang.org/pkg/os/#TempDir
http://web.archive.org/web/20200530054359/https://docs.dock…
Release Notes Third Party Advisory
http://web.archive.org/web/20200530054359/https://docs.docker.com/engine/releas…
https://github.com/moby/buildkit/pull/1462
Third Party Advisory
https://github.com/moby/buildkit/pull/1462
https://github.com/moby/moby/pull/40877
Third Party Advisory
https://github.com/moby/moby/pull/40877
https://golang.org/pkg/io/ioutil/#TempDir
Third Party Advisory
https://golang.org/pkg/io/ioutil/#TempDir
https://golang.org/pkg/os/#TempDir
Third Party Advisory
https://golang.org/pkg/os/#TempDir
http://web.archive.org/web/20200530054359/https://docs.dock…
Release Notes Third Party Advisory
http://web.archive.org/web/20200530054359/https://docs.docker.com/engine/releas…