CVE-2015-3307
An invalid free flaw was found in the way PHP's Phar extension parsed Phar archives. A specially crafted archive could cause PHP to crash or, possibly, execute arbitrary code when opened.
Find out more about CVE-2015-3307 from the MITRE CVE dictionary dictionary and NIST NVD.
Statement
This issue affected all versions of PHP shipped in various Red Hat products, except version PHP 5.1.x that is shipped with Red Hat Enterprise Linux 5.
CVSS v2 metrics
| Base Score | 5.1 |
|---|---|
| Base Metrics | AV:N/AC:H/Au:N/C:P/I:P/A:P |
| Access Vector | Network |
| 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).
Red Hat Security Errata
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat Software Collections for Red Hat Enterprise Linux 7 (rh-php56-php) | RHSA-2015:1187 | 2015-06-25 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 (php55-php) | RHSA-2015:1186 | 2015-06-25 |
| Red Hat Enterprise Linux 7 (php) | RHSA-2015:1135 | 2015-06-23 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 (php54-php) | RHSA-2015:1066 | 2015-06-04 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 (php55-php) | RHSA-2015:1186 | 2015-06-25 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 (rh-php56-php) | RHSA-2015:1187 | 2015-06-25 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 (php54-php) | RHSA-2015:1066 | 2015-06-04 |
| Red Hat Enterprise Linux 6 (php) | RHSA-2015:1218 | 2015-07-09 |
Affected Packages State
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 5 | php | Not affected |
| Red Hat Enterprise Linux 5 | php53 | Will not fix |