Vulnerability Monitor

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CVE-2015-0242

Stack-based buffer overflow in the *printf function implementations in PostgreSQL before 9.0.19, 9.1.x before 9.1.15, 9.2.x before 9.2.10, 9.3.x before 9.3.6, and 9.4.x before 9.4.1, when running on a Windows system, allows remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via a floating point number with a large precision, as demonstrated by using the to_char function.

Published

2020-01-27T16:15:10.640

Last Modified

2024-11-21T02:22:38.137

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	postgresql	postgresql	< 9.0.19	Yes
Application	postgresql	postgresql	< 9.1.15	Yes
Application	postgresql	postgresql	< 9.2.10	Yes
Application	postgresql	postgresql	< 9.3.6	Yes
Application	postgresql	postgresql	< 9.4.1	Yes
Operating System	microsoft	windows	-	No
Operating System	debian	debian_linux	7.0	Yes
Operating System	debian	debian_linux	8.0	Yes

References

http://www.debian.org/security/2015/dsa-3155 Third Party Advisory ([email protected])
http://www.postgresql.org/about/news/1569/ Vendor Advisory ([email protected])
http://www.postgresql.org/docs/9.4/static/release-9-4-1.html Release Notes, Vendor Advisory ([email protected])
http://www.postgresql.org/docs/current/static/release-9-0-19.html Release Notes, Vendor Advisory ([email protected])
http://www.postgresql.org/docs/current/static/release-9-1-15.html Release Notes, Vendor Advisory ([email protected])
http://www.postgresql.org/docs/current/static/release-9-2-10.html Release Notes, Vendor Advisory ([email protected])
http://www.postgresql.org/docs/current/static/release-9-3-6.html Release Notes, Vendor Advisory ([email protected])
http://www.debian.org/security/2015/dsa-3155 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.postgresql.org/about/news/1569/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.postgresql.org/docs/9.4/static/release-9-4-1.html Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.postgresql.org/docs/current/static/release-9-0-19.html Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.postgresql.org/docs/current/static/release-9-1-15.html Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.postgresql.org/docs/current/static/release-9-2-10.html Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.postgresql.org/docs/current/static/release-9-3-6.html Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)