CVE-2019-19882
shadow-utils: local users can obtain root access because setuid programs are misconfigured
Severity
ImportantRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · January 7, 2020
Updated · November 22, 2025
Description
A flaw was found in shadow-utils. When compiled with --with-libpam, but without explicitly passing --disable-account-tools-setuid and suitable PAM configurations, a local user could obtain root access due to setuid being misconfigured. The highest threat from this vulnerability is to file confidentiality and integrity as well as system availability.
Statement
This issue only affects the shadow-utils package when compiled with the "with-libpam" option. The shadow-utils package, as shipped by Red Hat, is not compiled with that option and is therefore not affected by this flaw.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-592 · CWE-592