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CVE-2019-6133

N/A

Description

In PolicyKit (aka polkit) 0.115, the "start time" protection mechanism can be bypassed because fork() is not atomic, and therefore authorization decisions are improperly cached. This is related to lack of uid checking in polkitbackend/polkitbackendinteractiveauthority.c.

CVE Details

CVSS v3.1 ScoreN/A

Published1/11/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

canonical:ubuntu_linuxdebian:debian_linuxpolkit_project:polkitredhat:enterprise_linux_desktopredhat:enterprise_linux_serverredhat:enterprise_linux_server_ausredhat:enterprise_linux_server_eusredhat:enterprise_linux_server_tusredhat:enterprise_linux_workstation

Weaknesses (CWE)

CWE-362

References

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00049.html(cve@mitre.org)

http://www.securityfocus.com/bid/106537(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2019:0230(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2019:0420(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2019:0832(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2019:2699(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2019:2978(cve@mitre.org)

https://bugs.chromium.org/p/project-zero/issues/detail?id=1692(cve@mitre.org)

https://git.kernel.org/linus/7b55851367136b1efd84d98fea81ba57a98304cf(cve@mitre.org)

https://gitlab.freedesktop.org/polkit/polkit/commit/c898fdf4b1aafaa04f8ada9d73d77c8bb76e2f81(cve@mitre.org)

https://gitlab.freedesktop.org/polkit/polkit/merge_requests/19(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2019/01/msg00021.html(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html(cve@mitre.org)

https://support.f5.com/csp/article/K22715344(cve@mitre.org)

https://usn.ubuntu.com/3901-1/(cve@mitre.org)

https://usn.ubuntu.com/3901-2/(cve@mitre.org)

https://usn.ubuntu.com/3903-1/(cve@mitre.org)

https://usn.ubuntu.com/3903-2/(cve@mitre.org)

https://usn.ubuntu.com/3908-1/(cve@mitre.org)

https://usn.ubuntu.com/3908-2/(cve@mitre.org)

https://usn.ubuntu.com/3910-1/(cve@mitre.org)

https://usn.ubuntu.com/3910-2/(cve@mitre.org)

https://usn.ubuntu.com/3934-1/(cve@mitre.org)

https://usn.ubuntu.com/3934-2/(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00049.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/106537(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2019:0230(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2019:0420(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2019:0832(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2019:2699(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2019:2978(af854a3a-2127-422b-91ae-364da2661108)

https://bugs.chromium.org/p/project-zero/issues/detail?id=1692(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/linus/7b55851367136b1efd84d98fea81ba57a98304cf(af854a3a-2127-422b-91ae-364da2661108)

https://gitlab.freedesktop.org/polkit/polkit/commit/c898fdf4b1aafaa04f8ada9d73d77c8bb76e2f81(af854a3a-2127-422b-91ae-364da2661108)

https://gitlab.freedesktop.org/polkit/polkit/merge_requests/19(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2019/01/msg00021.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html(af854a3a-2127-422b-91ae-364da2661108)

https://support.f5.com/csp/article/K22715344(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3901-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3901-2/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3903-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3903-2/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3908-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3908-2/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3910-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3910-2/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3934-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3934-2/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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