CVE-2015-0231
high · 7.5Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.37, 5.5.x before 5.5.21, and 5.6.x before 5.6.5 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages improper handling of duplicate numerical keys within the serialized properties of an object. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-8142.
7.5
CVSS
42.6%
EPSS (exploit prob.)
99th
EPSS percentile
2015-01-27
Published
AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| php | php | <= 5.4.36 |
| php | php | 5.4.0 |
| php | php | 5.4.1 |
| php | php | 5.4.2 |
| php | php | 5.4.3 |
| php | php | 5.4.4 |
| php | php | 5.4.5 |
| php | php | 5.4.6 |
| php | php | 5.4.7 |
| php | php | 5.4.8 |
| php | php | 5.4.9 |
| php | php | 5.4.10 |
| php | php | 5.4.11 |
| php | php | 5.4.12 |
| php | php | 5.4.12 |
| php | php | 5.4.12 |
| php | php | 5.4.13 |
| php | php | 5.4.13 |
| php | php | 5.4.14 |
| php | php | 5.4.14 |
| php | php | 5.4.15 |
| php | php | 5.4.16 |
| php | php | 5.4.17 |
| php | php | 5.4.18 |
| php | php | 5.4.19 |
| php | php | 5.4.20 |
| php | php | 5.4.21 |
| php | php | 5.4.22 |
| php | php | 5.4.23 |
| php | php | 5.4.24 |
| php | php | 5.4.25 |
| php | php | 5.4.26 |
| php | php | 5.4.27 |
| php | php | 5.4.28 |
| php | php | 5.4.29 |
| php | php | 5.4.30 |
| php | php | 5.4.34 |
| php | php | 5.4.35 |
| php | php | 5.5.0 |
| php | php | 5.5.0 |
Check a specific version with /api/v1/cve/match.
References
- http://advisories.mageia.org/MGASA-2015-0040.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00029.html
- http://lists.opensuse.org/opensuse-updates/2015-02/msg00079.html
- http://marc.info/?l=bugtraq&m=143403519711434&w=2
- http://marc.info/?l=bugtraq&m=143748090628601&w=2
- http://marc.info/?l=bugtraq&m=144050155601375&w=2
- http://rhn.redhat.com/errata/RHSA-2015-1053.html
- http://rhn.redhat.com/errata/RHSA-2015-1066.html
- http://rhn.redhat.com/errata/RHSA-2015-1135.html
- http://www.debian.org/security/2015/dsa-3195
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:032
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:079
- http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- http://www.php.net/ChangeLog-5.php
- http://www.securityfocus.com/bid/72539
- https://bugs.php.net/bug.php?id=68710
- https://bugzilla.redhat.com/show_bug.cgi?id=1185397
- https://github.com/php/php-src/commit/b585a3aed7880a5fa5c18e2b838fc96f40e075bd
- https://security.gentoo.org/glsa/201503-03
- https://security.gentoo.org/glsa/201606-10
- https://support.apple.com/HT205267
- http://advisories.mageia.org/MGASA-2015-0040.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2015-0231