CVE-2010-2191
- Public Date:
- 2010-05-31
- Bugzilla:
- 601901: CVE-2010-2191 php: multiple interruption vulnerabilities (MOPS-2010-0[49,50,51,52,53,54,55])
The MITRE CVE dictionary describes this issue as:
The (1) parse_str, (2) preg_match, (3) unpack, and (4) pack functions; the (5) ZEND_FETCH_RW, (6) ZEND_CONCAT, and (7) ZEND_ASSIGN_CONCAT opcodes; and the (8) ArrayObject::uasort method in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allow context-dependent attackers to obtain sensitive information (memory contents) or trigger memory corruption by causing a userspace interruption of an internal function or handler. NOTE: vectors 2 through 4 are related to the call time pass by reference feature.
Find out more about CVE-2010-2191 from the MITRE CVE dictionary dictionary and NIST NVD.
Statement
Red Hat does not consider interruption issues allowing safe_mode / open_basedir
restriction bypass to be security sensitive. For more details see
https://bugzilla.redhat.com/show_bug.cgi?id=169857#c1 and
http://www.php.net/security-note.php
CVSS v2 metrics
NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.
| Base Score | 3.7 |
|---|---|
| Base Metrics | AV:L/AC:H/Au:N/C:P/I:P/A:P |
| Access Vector | Local |
| Access Complexity | High |
| Authentication | None |
| Confidentiality Impact | Partial |
| Integrity Impact | Partial |
| Availability Impact | Partial |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
CVE description copyright © 2017, The MITRE Corporation