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.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.debian.org/security/2015/dsa-3155	Third Party Advisory
http://www.postgresql.org/about/news/1569/	Vendor Advisory
http://www.postgresql.org/docs/9.4/static/release-9-4-1.html	Release Notes Vendor Advisory
http://www.postgresql.org/docs/current/static/release-9-0-19.html	Release Notes Vendor Advisory
http://www.postgresql.org/docs/current/static/release-9-1-15.html	Release Notes Vendor Advisory
http://www.postgresql.org/docs/current/static/release-9-2-10.html	Release Notes Vendor Advisory
http://www.postgresql.org/docs/current/static/release-9-3-6.html	Release Notes Vendor Advisory
http://www.debian.org/security/2015/dsa-3155	Third Party Advisory
http://www.postgresql.org/about/news/1569/	Vendor Advisory
http://www.postgresql.org/docs/9.4/static/release-9-4-1.html	Release Notes Vendor Advisory
http://www.postgresql.org/docs/current/static/release-9-0-19.html	Release Notes Vendor Advisory
http://www.postgresql.org/docs/current/static/release-9-1-15.html	Release Notes Vendor Advisory
http://www.postgresql.org/docs/current/static/release-9-2-10.html	Release Notes Vendor Advisory
http://www.postgresql.org/docs/current/static/release-9-3-6.html	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:postgresql:postgresql::::::::
	cpe:2.3:a:postgresql:postgresql::::::::
	cpe:2.3:a:postgresql:postgresql::::::::
	cpe:2.3:a:postgresql:postgresql::::::::
	cpe:2.3:a:postgresql:postgresql::::::::

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:7.0:::::::*
	cpe:2.3:o:debian:debian_linux:8.0:::::::*

History

21 Nov 2024, 02:22

Type	Values Removed	Values Added
References	~~() http://www.debian.org/security/2015/dsa-3155 - Third Party Advisory~~	() http://www.debian.org/security/2015/dsa-3155 - Third Party Advisory
References	~~() http://www.postgresql.org/about/news/1569/ - Vendor Advisory~~	() http://www.postgresql.org/about/news/1569/ - Vendor Advisory
References	~~() http://www.postgresql.org/docs/9.4/static/release-9-4-1.html - Release Notes, Vendor Advisory~~	() http://www.postgresql.org/docs/9.4/static/release-9-4-1.html - Release Notes, Vendor Advisory
References	~~() http://www.postgresql.org/docs/current/static/release-9-0-19.html - Release Notes, Vendor Advisory~~	() http://www.postgresql.org/docs/current/static/release-9-0-19.html - Release Notes, Vendor Advisory
References	~~() http://www.postgresql.org/docs/current/static/release-9-1-15.html - Release Notes, Vendor Advisory~~	() http://www.postgresql.org/docs/current/static/release-9-1-15.html - Release Notes, Vendor Advisory
References	~~() http://www.postgresql.org/docs/current/static/release-9-2-10.html - Release Notes, Vendor Advisory~~	() http://www.postgresql.org/docs/current/static/release-9-2-10.html - Release Notes, Vendor Advisory
References	~~() http://www.postgresql.org/docs/current/static/release-9-3-6.html - Release Notes, Vendor Advisory~~	() http://www.postgresql.org/docs/current/static/release-9-3-6.html - Release Notes, Vendor Advisory

Information

Published : 2020-01-27 16:15

Updated : 2024-11-21 02:22

NVD link : CVE-2015-0242

Mitre link : CVE-2015-0242

CVE.ORG link : CVE-2015-0242

JSON object : View

Products Affected

debian

debian_linux

microsoft

windows

postgresql

postgresql

CWE

CWE-787

Out-of-bounds Write

{"id": "CVE-2015-0242", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2020-01-27T16:15:10.640", "references": [{"url": "http://www.debian.org/security/2015/dsa-3155", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.postgresql.org/about/news/1569/", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.postgresql.org/docs/9.4/static/release-9-4-1.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.postgresql.org/docs/current/static/release-9-0-19.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.postgresql.org/docs/current/static/release-9-1-15.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.postgresql.org/docs/current/static/release-9-2-10.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.postgresql.org/docs/current/static/release-9-3-6.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2015/dsa-3155", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.postgresql.org/about/news/1569/", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.postgresql.org/docs/9.4/static/release-9-4-1.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.postgresql.org/docs/current/static/release-9-0-19.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.postgresql.org/docs/current/static/release-9-1-15.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.postgresql.org/docs/current/static/release-9-2-10.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.postgresql.org/docs/current/static/release-9-3-6.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Un desbordamiento del b\u00fafer en la regi\u00f3n stack de la memoria en las implementaciones de la funci\u00f3n *printf en PostgreSQL versiones anteriores a 9.0.19, versiones 9.1.x anteriores a 9.1.15, versiones 9.2.x anteriores a 9.2.10, versiones 9.3.x anteriores a 9.3.6 y versiones 9.4.x anteriores a 9.4.1, cuando se ejecuta sobre un sistema Windows, permite a usuarios autenticados remotos causar una denegaci\u00f3n de servicio (bloqueo) y posiblemente ejecutar c\u00f3digo arbitrario por medio de un n\u00famero de punto flotante con una gran precisi\u00f3n, como es demostrado por el uso de la funci\u00f3n to_char."}], "lastModified": "2024-11-21T02:22:38.137", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8521B330-9A5E-4F15-A6F5-CFF8624F6C66", "versionEndExcluding": "9.0.19"}, {"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9323DC39-ED96-4A57-AEB7-9E87FF1889A9", "versionEndExcluding": "9.1.15", "versionStartIncluding": "9.1.0"}, {"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E2A0FAC5-671F-4895-9A93-BB1BC98A2468", "versionEndExcluding": "9.2.10", "versionStartIncluding": "9.2.0"}, {"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "77B357E3-1440-4630-8B79-B5629F8E40D0", "versionEndExcluding": "9.3.6", "versionStartIncluding": "9.3.0"}, {"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D74C01C3-5369-4885-9D6F-69E638FE73BE", "versionEndExcluding": "9.4.1", "versionStartIncluding": "9.4.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA"}, {"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}

8.8 /10