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.

References

http://git.php.net/?p=php-src.git;a=commit;h=b2cf3f064b8f5efef89bb084521b61318c71781b

http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html

http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00005.html

http://lists.opensuse.org/opensuse-updates/2015-04/msg00002.html

http://marc.info/?l=bugtraq&m=143403519711434&w=2

http://marc.info/?l=bugtraq&m=143748090628601&w=2

http://marc.info/?l=bugtraq&m=144050155601375&w=2

http://openwall.com/lists/oss-security/2015/03/15/6

http://php.net/ChangeLog-5.php

http://rhn.redhat.com/errata/RHSA-2015-1053.html

http://rhn.redhat.com/errata/RHSA-2015-1066.html

http://rhn.redhat.com/errata/RHSA-2015-1135.html

http://rhn.redhat.com/errata/RHSA-2015-1218.html

http://www.debian.org/security/2015/dsa-3198

http://www.mandriva.com/security/advisories?name=MDVSA-2015:079

http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html

http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html

http://www.securityfocus.com/bid/73037

http://www.securitytracker.com/id/1031949

http://www.ubuntu.com/usn/USN-2535-1

https://bugs.php.net/bug.php?id=68901

https://bugzilla.redhat.com/show_bug.cgi?id=1194747

https://security.gentoo.org/glsa/201606-10

https://support.apple.com/HT205267

Details

Source: MITRE

Published: 2015-03-30

Updated: 2019-02-05

Risk Information

CVSS v2.0

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH