CVE-2023-28642
Scores
EPSS
Percentile: 0.0%
CVSS
CVSS Score: 7.8/10
All CVSS Scores
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Local (L)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
Low (L)
Describes the level of privileges an attacker must possess
User Interaction
None (N)
Captures the requirement for a human user participation
Scope
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Description
runc is a CLI tool for spawning and running containers according to the OCI specification. It was found that AppArmor can be bypassed when /proc inside the container is symlinked with a specific mount configuration. This issue has been fixed in runc version 1.1.5, by prohibiting symlinked /proc. See PR #3785 for details. users are advised to upgrade. Users unable to upgrade should avoid using an untrusted container image.
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Sources
CWEs
Related Vulnerabilities
Vulnerable Software (12)
Type: Configuration
Product: runc
Operating System: astra 1.7.4.11
{ "unaffected": true}
Source: astra
Type: Configuration
Product: runc
Operating System: astra 4.7.4.6
{ "unaffected": true}
Source: astra
Type: Configuration
Product: runc
Operating System: debian
{ "fixed": "1.1.5+ds1-1"}
Source: debian
Type: Configuration
Product: runc
Operating System: debian bullseye 11
{ "fixed": "1.0.0~rc93+ds1-5+deb11u5"}
Source: debian
Type: Configuration
Product: runc
Operating System: ubuntu bionic 18.04
{ "fixed": "1.1.4-0ubuntu1~18.04.2"}
Source: ubuntu
Type: Configuration
Product: runc
Operating System: ubuntu focal 20.04
{ "fixed": "1.1.4-0ubuntu1~20.04.3"}
Source: ubuntu
Type: Configuration
Product: runc
Operating System: ubuntu jammy 22.04
{ "fixed": "1.1.4-0ubuntu1~22.04.3"}
Source: ubuntu
Type: Configuration
Product: runc
Operating System: ubuntu kinetic 22.10
{ "fixed": "1.1.4-0ubuntu1~22.10.3"}
Source: ubuntu
Type: Configuration
Product: runc
Operating System: ubuntu lunar 23.04
{ "fixed": "1.1.4-0ubuntu3.1"}
Source: ubuntu
Type: Configuration
Product: runc
Operating System: ubuntu trusty 14.04
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: runc
Operating System: ubuntu xenial 16.04
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Vendor: linuxfoundation
Product: runc
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:linuxfoundation:runc:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.1.5", "vulnerable": true } ], "operator": "OR"}
Source: nvd