Home

CVE-2018-1053

Description

In postgresql 9.3.x before 9.3.21, 9.4.x before 9.4.16, 9.5.x before 9.5.11, 9.6.x before 9.6.7 and 10.x before 10.2, pg_upgrade creates file in current working directory containing the output of pg_dumpall -g under umask which was in effect when the user invoked pg_upgrade, and not under 0077 which is normally used for other temporary files. This can allow an authenticated attacker to read or modify the one file, which may contain encrypted or unencrypted database passwords. The attack is infeasible if a directory mode blocks the attacker searching the current working directory or if the prevailing umask blocks the attacker opening the file.

Risk Information

Base Score
7.0
MODERATE
Vector
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.095

Associated Vulnerability

VulnerabilityOS Platform
Update PostgressSQL to 9.3.21Windows
Vulnerabilities CVE-2018-1053,CVE-2018-1052 are fixed in PostgreSQL 10.2Windows
Vulnerabilities CVE-2018-1053 are fixed in PostgreSQL 9.6.7Windows
Vulnerabilities CVE-2018-1053 are fixed in PostgreSQL 9.5.11Windows
Vulnerabilities CVE-2018-1053 are fixed in PostgreSQL 9.4.16Windows
Vulnerabilities CVE-2018-1053 are fixed in PostgreSQL 9.3.21Windows
Object-relational SQL database (USN-3564-1) postgresql-9.3_9.3.21-0ubuntu0.14.04_i386.debLinux
Object-relational SQL database (USN-3564-1) postgresql-9.3_9.3.21-0ubuntu0.14.04_amd64.debLinux
Object-relational SQL database (USN-3564-1) postgresql-9.5_9.5.11-0ubuntu0.16.04_i386.debLinux
Object-relational SQL database (USN-3564-1) postgresql-9.5_9.5.11-0ubuntu0.16.04_amd64.debLinux
Object-relational SQL database (USN-3564-1) postgresql-9.6_9.6.7-0ubuntu0.17.10_i386.debLinux
Object-relational SQL database (USN-3564-1) postgresql-9.6_9.6.7-0ubuntu0.17.10_amd64.debLinux
Update PostgressSQL to 9.3.21 (For Linux)Linux
Vulnerabilities CVE-2018-1053,CVE-2018-1052 are fixed in PostgreSQL 10.2 (For Linux)Linux
Vulnerabilities CVE-2018-1053 are fixed in PostgreSQL 9.6.7 (For Linux)Linux
Vulnerabilities CVE-2018-1053 are fixed in PostgreSQL 9.5.11 (For Linux)Linux
Vulnerabilities CVE-2018-1053 are fixed in PostgreSQL 9.4.16 (For Linux)Linux
Vulnerabilities CVE-2018-1053 are fixed in PostgreSQL 9.3.21 (For Linux)Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234