CVE-2015-2301
High
Description
Use-after-free vulnerability in the phar_rename_archive function in phar_object.c in PHP before 5.5.22 and 5.6.x before 5.6.6 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger an attempted renaming of a Phar archive to the name of an existing file.
SeverityHigh
CVSS7.5
Exploit probability97. percentile14.7%
Product
Canonical Ubuntu Linux
PublishedMar 30, 2015
First seenMar 30, 2015
Weakness typeCWE-416Use after free
How to fix
Update
- php php5.4.40, 5.5.22, 5.6.6 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| canonical ubuntu_linux | 10.04, 12.04, 14.04, 14.10 | — |
| debian debian_linux | 7.0 | — |
| opensuse opensuse | 13.1, 13.2 | — |
| php php | 5.4.0 ≤ v < 5.4.40, 5.5.0 ≤ v < 5.5.22, 5.6.0 ≤ v < 5.6.6 | 5.4.40, 5.5.22, 5.6.6 |
| apple mac_os_x | v ≤ 10.10.4 | — |
| redhat enterprise_linux_desktop | 7.0 | — |
| redhat enterprise_linux_hpc_node | 7.0 | — |
| redhat enterprise_linux_hpc_node_eus | 7.1 | — |
| redhat enterprise_linux_server | 7.0 | — |
| redhat enterprise_linux_server_eus | 7.1 | — |
| redhat enterprise_linux_workstation | 7.0 | — |
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