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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWdwNGotdzN2ai03Mjk5

Information Exposure in RunC

RunC allowed additional container processes via 'runc exec' to be ptraced by the pid 1 of the container. This allows the main processes of the container, if running as root, to gain access to file-descriptors of these new processes during the initialization and can lead to container escapes or modification of runC state before the process is fully placed inside the container.

Permalink: https://github.com/advisories/GHSA-gp4j-w3vj-7299
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWdwNGotdzN2ai03Mjk5
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 3 years ago
Updated: almost 2 years ago


CVSS Score: 6.4
CVSS vector: CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-gp4j-w3vj-7299, CVE-2016-9962
References: Repository: https://github.com/opencontainers/runc
Blast Radius: 28.4

Affected Packages

go:github.com/opencontainers/runc
Dependent packages: 7,425
Dependent repositories: 27,022
Downloads:
Affected Version Ranges: <= 1.0.0-rc2
Fixed in: 1.0.0-rc3
All affected versions: 0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.0.6, 0.0.7, 0.0.8, 0.0.9, 0.1.0, 0.1.1, 1.0.0-rc1, 1.0.0-rc2, 1.0.0-rc10
All unaffected versions: 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.4, 1.1.5, 1.1.6, 1.1.7, 1.1.8, 1.1.9, 1.1.10, 1.1.11, 1.1.12, 1.1.13, 1.1.14, 1.1.15, 1.2.0, 1.2.1, 1.2.2