This release of CloudForms corrects an issue invoked when running pg_upgrade by which attackers could read or modify the output of `pg_dumpall -g` in the current working directory. With this release, any attack is rendered infeasible as the directory mode blocks an intruder from searching the current working directory, and the prevailing umask prevents attackers from opening the file.
Find out more about CVE-2018-1053 from the MITRE CVE dictionary dictionary and NIST NVD.
This issue affects the versions of PostgreSQL 9.x as shipped with Red Hat Satellite 5.x and CloudForms 5.x. Red Hat Product Security has rated this issue as having security impact of Moderate. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
| CVSS3 Base Score | 6.7 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H |
| Attack Vector | Local |
| Attack Complexity | High |
| Privileges Required | Low |
| User Interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity Impact | High |
| Availability Impact | High |
| Platform | Errata | Release Date |
|---|---|---|
| CloudForms Management Engine 5.9 (postgresql96) | RHSA-2018:3816 | 2018-12-13 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 (rh-postgresql95-postgresql) | RHSA-2018:2511 | 2018-08-20 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 (rh-postgresql96-postgresql) | RHSA-2018:2566 | 2018-08-27 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 (rh-postgresql96-postgresql) | RHSA-2018:2566 | 2018-08-27 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 (rh-postgresql95-postgresql) | RHSA-2018:2511 | 2018-08-20 |
| Platform | Package | State |
|---|---|---|
| Red Hat Software Collections for Red Hat Enterprise Linux | rh-postgresql10-postgresql | Not affected |
| Red Hat Software Collections for Red Hat Enterprise Linux | rh-postgresql94-postgresql | Will not fix |
| Red Hat Single Sign-On 7 | postgresql | Not affected |
| Red Hat Satellite 5 | postgresql95-postgresql | Will not fix |
| Red Hat Mobile Application Platform On-Premise 4 | postgresql | Not affected |
| Red Hat JBoss Operations Network 3 | postgresql | Not affected |
| Red Hat JBoss Fuse Service Works 6 | postgresql | Not affected |
| Red Hat Enterprise Linux 7 | postgresql | Not affected |
| Red Hat Enterprise Linux 6 | postgresql | Not affected |
| Red Hat Enterprise Linux 5 | postgresql84 | Not affected |
| Red Hat Enterprise Linux 5 | postgresql | Not affected |
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