CVE-2015-4644
At a glance
- Source
- NVD
- EPSS
- EPSS 5.35 % · percentile 93 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- redhat
- NVD status
- Modified
Description
The php_pgsql_meta_data function in pgsql.c in the PostgreSQL (aka pgsql) extension in PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 does not validate token extraction for table names, which might allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted name. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-1352.
References
- http://rhn.redhat.com/errata/RHSA-2015-1187.html
- http://www.securitytracker.com/id/1032709
- http://rhn.redhat.com/errata/RHSA-2015-1186.html
- http://www.debian.org/security/2015/dsa-3344
- http://www.securityfocus.com/bid/75292
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- http://openwall.com/lists/oss-security/2015/06/18/6
- http://php.net/ChangeLog-5.php
- https://bugs.php.net/bug.php?id=69667
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=2cc4e69cc6d8dbc4b3568ad3dd583324a7c11d64
- https://security.gentoo.org/glsa/201606-10
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | HIGH 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2015-4663
- GCVE · GCVE-0-2015-4644
CERT-FR advisories
- CERTFR-2015-AVI-265 — Multiples vulnérabilités dans PHP · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*cpe:2.3:a:php:php:*:*:*:*:*:*:*:*≤ 5.4.41cpe:2.3:a:php:php:5.5.0:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.1:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.2:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.3:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.4:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.5:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.6:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.7:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.8:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.9:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.10:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.11:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.12:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.13:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.14:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.15:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.16:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.17:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.18:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.19:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.20:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.21:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.22:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.23:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.24:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.5.25:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.6.0:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.6.1:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.6.2:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.6.3:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.6.4:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.6.5:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.6.6:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.6.7:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.6.8:*:*:*:*:*:*:*cpe:2.3:a:php:php:5.6.9:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |