vulnerability
CentOS Linux: CVE-2021-20266: Low: rpm security, bug fix, and enhancement update (CESA-2021:4489)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:N/A:P) | Apr 30, 2021 | Nov 10, 2021 | May 25, 2023 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
Apr 30, 2021
Added
Nov 10, 2021
Modified
May 25, 2023
Description
A flaw was found in RPM's hdrblobInit() in lib/header.c. This flaw allows an attacker who can modify the rpmdb to cause an out-of-bounds read. The highest threat from this vulnerability is to system availability.
Solutions
centos-upgrade-python3-rpmcentos-upgrade-python3-rpm-debuginfocentos-upgrade-rpmcentos-upgrade-rpm-apidocscentos-upgrade-rpm-buildcentos-upgrade-rpm-build-debuginfocentos-upgrade-rpm-build-libscentos-upgrade-rpm-build-libs-debuginfocentos-upgrade-rpm-croncentos-upgrade-rpm-debuginfocentos-upgrade-rpm-debugsourcecentos-upgrade-rpm-develcentos-upgrade-rpm-devel-debuginfocentos-upgrade-rpm-libscentos-upgrade-rpm-libs-debuginfocentos-upgrade-rpm-plugin-fapolicydcentos-upgrade-rpm-plugin-fapolicyd-debuginfocentos-upgrade-rpm-plugin-imacentos-upgrade-rpm-plugin-ima-debuginfocentos-upgrade-rpm-plugin-prioresetcentos-upgrade-rpm-plugin-prioreset-debuginfocentos-upgrade-rpm-plugin-selinuxcentos-upgrade-rpm-plugin-selinux-debuginfocentos-upgrade-rpm-plugin-syslogcentos-upgrade-rpm-plugin-syslog-debuginfocentos-upgrade-rpm-plugin-systemd-inhibitcentos-upgrade-rpm-plugin-systemd-inhibit-debuginfocentos-upgrade-rpm-signcentos-upgrade-rpm-sign-debuginfo
References
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