CVE-2015-4025
Description
PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 truncates a pathname upon encountering a \x00 character in certain situations, which allows remote attackers to bypass intended extension restrictions and access files or directories with unexpected names via a crafted argument to (1) set_include_path, (2) tempnam, (3) rmdir, or (4) readlink. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-7243.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| macos | affected | | |
| rhel | 7.0 | affected | |
| rhel | 6.0 | affected | |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| php | php | {"endIncluding":"5.4.40"} | |
| php | php | 5.4.39 | |
| php | php | 5.5.0 | |
| php | php | 5.5.1 | |
| php | php | 5.5.2 | |
| php | php | 5.5.3 | |
| php | php | 5.5.4 | |
| php | php | 5.5.5 | |
| php | php | 5.5.6 | |
| php | php | 5.5.7 | |
| php | php | 5.5.8 | |
| php | php | 5.5.9 | |
| php | php | 5.5.10 | |
| php | php | 5.5.11 | |
| php | php | 5.5.12 | |
| php | php | 5.5.13 | |
| php | php | 5.5.14 | |
| php | php | 5.5.18 | |
| php | php | 5.5.19 | |
| php | php | 5.5.20 | |
| php | php | 5.5.21 | |
| php | php | 5.5.22 | |
| php | php | 5.5.23 | |
| php | php | 5.5.24 | |
| php | php | 5.6.0 | |
| php | php | 5.6.2 | |
| php | php | 5.6.3 | |
| php | php | 5.6.4 | |
| php | php | 5.6.5 | |
| php | php | 5.6.6 | |
| php | php | 5.6.7 | |
| php | php | 5.6.8 | |
References
- https://www.suse.com/security/cve/CVE-2015-4025.html
- http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158616.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158915.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/159031.html
- http://php.net/ChangeLog-5.php
- http://rhn.redhat.com/errata/RHSA-2015-1135.html
- http://rhn.redhat.com/errata/RHSA-2015-1186.html
- http://rhn.redhat.com/errata/RHSA-2015-1187.html
- http://rhn.redhat.com/errata/RHSA-2015-1219.html
- http://www.debian.org/security/2015/dsa-3280
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- http://www.securityfocus.com/bid/74904
- http://www.securitytracker.com/id/1032431
- https://bugs.php.net/bug.php?id=69418
- https://security.gentoo.org/glsa/201606-10
- https://support.apple.com/kb/HT205031
CWEs
CWE-19
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.