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High 7.5Published Mar 30, 2015

CVE-2015-2301Use-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 uns…

Updated under an hour ago ()

Does this affect you?

It affects canonical ubuntu_linux and 10 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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.

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CVSS
7.5 HIGH (v2.0, NVD)AV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness (CWE)
CWE-416
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
Not given
NVD analysis
Modified
Record last updated
Jun 16, 2026
First seen by InfoSec Signals
Nov 1, 2026

Affected products

Affected products
canonical ubuntu_linux
canonical:ubuntu_linux
10.04; 12.04; 14.04; 14.10
NVD
debian debian_linux
debian:debian_linux
7.0
NVD
opensuse opensuse
opensuse:opensuse
13.1; 13.2
NVD
php php
php:php
from 5.4.0 before 5.4.40; from 5.5.0 before 5.5.22; from 5.6.0 before 5.6.6
NVD
apple mac_os_x
apple:mac_os_x
through 10.10.4
NVD
redhat enterprise_linux_desktop
redhat:enterprise_linux_desktop
7.0
NVD
redhat enterprise_linux_hpc_node
redhat:enterprise_linux_hpc_node
7.0
NVD
redhat enterprise_linux_hpc_node_eus
redhat:enterprise_linux_hpc_node_eus
7.1
NVD
redhat enterprise_linux_server
redhat:enterprise_linux_server
7.0
NVD
redhat enterprise_linux_server_eus
redhat:enterprise_linux_server_eus
7.1
NVD

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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