CVE-2014-2669

Description

Multiple integer overflows in contrib/hstore/hstore_io.c in PostgreSQL 9.0.x before 9.0.16, 9.1.x before 9.1.12, 9.2.x before 9.2.7, and 9.3.x before 9.3.3 allow remote authenticated users to have unspecified impact via vectors related to the (1) hstore_recv, (2) hstore_from_arrays, and (3) hstore_from_array functions in contrib/hstore/hstore_io.c; and the (4) hstoreArrayToPairs function in contrib/hstore/hstore_op.c, which triggers a buffer overflow. NOTE: this issue was SPLIT from CVE-2014-0064 because it has a different set of affected versions.

Category

6.5
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.68% Top 30%
Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory debian.org Vendor Advisory debian.org Vendor Advisory postgresql.org Vendor Advisory postgresql.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://rhn.redhat.com/errata/RHSA-2014-0221.html vendor advisory
http://rhn.redhat.com/errata/RHSA-2014-0469.html vendor advisory
https://github.com/postgres/postgres/commit/31400a673325147e1205326008e32135a78b4d8a
http://wiki.postgresql.org/wiki/20140220securityrelease vendor advisory
http://www.debian.org/security/2014/dsa-2864 vendor advisory
http://www.postgresql.org/support/security/
http://www.postgresql.org/about/news/1506/ vendor advisory
http://www.debian.org/security/2014/dsa-2865 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2014-2669?
CVE-2014-2669 has been scored as a medium severity vulnerability.
How to fix CVE-2014-2669?
To fix CVE-2014-2669, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2014-2669 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2014-2669 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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