DebianDEBIAN:DSA-4029-1:E9354[SECURITY] [DSA 4029-1] postgresql-common security update
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
5.1%
Debian Security Advisory DSA-4029-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
November 09, 2017 https://www.debian.org/security/faq
Package : postgresql-common
CVE ID : CVE-2017-8806
It was discovered that the pg_ctlcluster, pg_createcluster and
pg_upgradecluster commands handled symbolic links insecurely which could
result in local denial of service by overwriting arbitrary files.
For the oldstable distribution (jessie), this problem has been fixed
in version 165+deb8u3.
For the stable distribution (stretch), this problem has been fixed in
version 181+deb9u1.
We recommend that you upgrade your postgresql-common packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 7 | all | postgresql-common | < 134wheezy6 | postgresql-common_134wheezy6_all.deb |
| Debian | 9 | all | postgresql-common | < 181+deb9u1 | postgresql-common_181+deb9u1_all.deb |
| Debian | 8 | all | postgresql-client | < 9.4+165+deb8u3 | postgresql-client_9.4+165+deb8u3_all.deb |
| Debian | 9 | all | postgresql-contrib | < 9.6+181+deb9u1 | postgresql-contrib_9.6+181+deb9u1_all.deb |
| Debian | 8 | all | postgresql-common | < 165+deb8u3 | postgresql-common_165+deb8u3_all.deb |
| Debian | 9 | all | postgresql-client | < 9.6+181+deb9u1 | postgresql-client_9.6+181+deb9u1_all.deb |
| Debian | 9 | all | postgresql-server-dev-all | < 181+deb9u1 | postgresql-server-dev-all_181+deb9u1_all.deb |
| Debian | 7 | all | postgresql-server-dev-all | < 134wheezy6 | postgresql-server-dev-all_134wheezy6_all.deb |
| Debian | 7 | all | postgresql | < 9.1+134wheezy6 | postgresql_9.1+134wheezy6_all.deb |
| Debian | 9 | all | postgresql-all | < 9.6+181+deb9u1 | postgresql-all_9.6+181+deb9u1_all.deb |
Related
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
5.1%