Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2019-5736

runc through 1.0-rc6, as used in Docker before 18.09.2 and other products, allows attackers to overwrite the host runc binary (and consequently obtain host root access) by leveraging the ability to execute a command as root within one of these types of containers: (1) a new container with an attacker-controlled image, or (2) an existing container, to which the attacker previously had write access, that can be attached with docker exec. This occurs because of file-descriptor mishandling, related to /proc/self/exe.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.493
EPSS Ranking 97.6%
CVSS Severity
CVSS v3 Score 8.6
CVSS v2 Score 9.3
References
Products affected by CVE-2019-5736


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