CVE-2015-0242
Published: 2020-01-27
Last Modified: 2020-01-31
CVE Author: NIST National Vulnerability Database
CVE Assigner: secalert@redhat.com
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.
| Severity | Medium |
| Base Score | 6.5/10 |
| Exploit Score | 8/10 |
| Access Vector | Network |
| Access Complexity | Low |
| Authentication | Single |
| Impact Score | 6.4/10 |
| Confidentiality Impact | Partial |
| Availability Impact | Partial |
| Integrity Impact | Partial |
| Vector String | AV:N/AC:L/Au:S/C:P/I:P/A:P |
| Severity | High |
| Base Score | 8.8/10 |
| Exploit Score | 2.8/10 |
| Access Vector | Network |
| Access Complexity | Low |
| Privileges Required | Low |
| Impact Score | 5.9/10 |
| Confidentiality Impact | High |
| Availability Impact | High |
| Integrity Impact | High |
| Scope | Unchanged |
| User Interaction | None |
| Vector String | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CPE | Vulnerable | Start | Excluding |
|---|---|---|---|
| cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* | Yes | - | - |
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | Yes | - | - |
http://www.postgresql.org/about/news/1569/
http://www.debian.org/security/2015/dsa-3155
http://www.postgresql.org/docs/9.4/static/release-9-4-1.html
http://www.postgresql.org/docs/current/static/release-9-2-10.html
http://www.postgresql.org/docs/current/static/release-9-0-19.html
http://www.postgresql.org/docs/current/static/release-9-1-15.html
http://www.postgresql.org/docs/current/static/release-9-3-6.html
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