CVE-2012-1171
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
5.0
Description
The libxml RSHUTDOWN function in PHP 5.x allows remote attackers to bypass the open_basedir protection mechanism and read arbitrary files via vectors involving a stream_close method call during use of a custom stream wrapper.
Predictions
Exploit likelihood
20%
Patch ETA
—
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.
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| php | php | 5.0.0 | |
| php | php | 5.0.1 | |
| php | php | 5.0.2 | |
| php | php | 5.0.3 | |
| php | php | 5.0.4 | |
| php | php | 5.0.5 | |
| php | php | 5.1.0 | |
| php | php | 5.1.1 | |
| php | php | 5.1.2 | |
| php | php | 5.1.3 | |
| php | php | 5.1.4 | |
| php | php | 5.1.5 | |
| php | php | 5.1.6 | |
| php | php | 5.2.0 | |
| php | php | 5.2.1 | |
| php | php | 5.2.2 | |
| php | php | 5.2.3 | |
| php | php | 5.2.4 | |
| php | php | 5.2.5 | |
| php | php | 5.2.6 | |
| php | php | 5.2.7 | |
| php | php | 5.2.8 | |
| php | php | 5.2.9 | |
| php | php | 5.2.10 | |
| php | php | 5.2.11 | |
| php | php | 5.2.12 | |
| php | php | 5.2.13 | |
| php | php | 5.2.14 | |
| php | php | 5.2.15 | |
| php | php | 5.2.16 | |
| php | php | 5.2.17 | |
| php | php | 5.3.0 | |
| php | php | 5.3.1 | |
| php | php | 5.3.2 | |
| php | php | 5.3.3 | |
| php | php | 5.3.4 | |
| php | php | 5.3.5 | |
| php | php | 5.3.6 | |
| php | php | 5.3.7 | |
| php | php | 5.3.8 | |
| php | php | 5.3.9 | |
| php | php | 5.3.10 | |
| php | php | 5.3.11 | |
| php | php | 5.3.12 | |
| php | php | 5.3.13 | |
| php | php | 5.3.14 | |
| php | php | 5.3.15 | |
| php | php | 5.3.16 | |
| php | php | 5.3.17 | |
| php | php | 5.3.18 | |
| php | php | 5.3.19 | |
| php | php | 5.3.20 | |
| php | php | 5.3.21 | |
| php | php | 5.3.22 | |
| php | php | 5.3.23 | |
| php | php | 5.3.24 | |
| php | php | 5.3.25 | |
| php | php | 5.3.26 | |
| php | php | 5.3.27 | |
| 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 | 5.4.13 | |
| 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 | 5.5.0 | |
| 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 | |
References
- https://bugs.php.net/bug.php?id=61367
- https://bugzilla.redhat.com/show_bug.cgi?id=802591
- https://github.com/php/php-src/blob/master/ext/libxml/tests/bug61367-read.phpt
- https://github.com/php/php-src/blob/master/ext/libxml/tests/bug61367-write.phpt
- https://bugs.php.net/bug.php?id=61367
- https://bugzilla.redhat.com/show_bug.cgi?id=802591
- https://github.com/php/php-src/blob/master/ext/libxml/tests/bug61367-read.phpt
- https://github.com/php/php-src/blob/master/ext/libxml/tests/bug61367-write.phpt
CWEs
CWE-200
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.