Oracle Linux: CVE-2018-1122: ELSA-2019-2189: procps-ng security and bug fix update (MODERATE) (Multiple Advisories)
Description
procps-ng before version 3.3.15 is vulnerable to a local privilege escalation in top. If a user runs top with HOME unset in an attacker-controlled directory, the attacker could achieve privilege escalation by exploiting one of several vulnerabilities in the config_file() function. If the HOME environment variable is unset or empty, top will read its configuration file from the current working directory without any security check. If a user runs top with HOME unset in an attacker-controlled directory, the attacker could achieve privilege escalation by exploiting one of several vulnerabilities in the config_file() function.
Solution(s)
- oracle-linux-upgrade-procps-ng
- oracle-linux-upgrade-procps-ng-devel
- oracle-linux-upgrade-procps-ng-i18n
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