The phar_get_entry_data function in ext/phar/util.c in PHP before 5.5.30 and 5.6.x before 5.6.14 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a .phar file with a crafted TAR archive entry in which the Link indicator references a file that does not exist.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Php | Php | * | 5.5.29 (including) |
| Php | Php | 5.6.1 (including) | 5.6.1 (including) |
| Php | Php | 5.6.2 (including) | 5.6.2 (including) |
| Php | Php | 5.6.3 (including) | 5.6.3 (including) |
| Php | Php | 5.6.4 (including) | 5.6.4 (including) |
| Php | Php | 5.6.5 (including) | 5.6.5 (including) |
| Php | Php | 5.6.6 (including) | 5.6.6 (including) |
| Php | Php | 5.6.7 (including) | 5.6.7 (including) |
| Php | Php | 5.6.8 (including) | 5.6.8 (including) |
| Php | Php | 5.6.9 (including) | 5.6.9 (including) |
| Php | Php | 5.6.10 (including) | 5.6.10 (including) |
| Php | Php | 5.6.11 (including) | 5.6.11 (including) |
| Php | Php | 5.6.12 (including) | 5.6.12 (including) |
| Php | Php | 5.6.13 (including) | 5.6.13 (including) |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 | RedHat | rh-php56-php-0:5.6.5-8.el6 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS | RedHat | rh-php56-php-0:5.6.5-8.el6 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS | RedHat | rh-php56-php-0:5.6.5-8.el6 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | RedHat | rh-php56-php-0:5.6.5-8.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS | RedHat | rh-php56-php-0:5.6.5-8.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS | RedHat | rh-php56-php-0:5.6.5-8.el7 | * |
| Php5 | Ubuntu | devel | * |
| Php5 | Ubuntu | esm-infra-legacy/trusty | * |
| Php5 | Ubuntu | precise | * |
| Php5 | Ubuntu | trusty | * |
| Php5 | Ubuntu | trusty/esm | * |
| Php5 | Ubuntu | upstream | * |
| Php5 | Ubuntu | vivid | * |
| Php5 | Ubuntu | wily | * |
References
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=d698f0ae51f67c9cce870b09c59df3d6ba959244
- http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00052.html
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00099.html
- http://lists.opensuse.org/opensuse-updates/2016-02/msg00037.html
- http://www.debian.org/security/2015/dsa-3380
- http://www.openwall.com/lists/oss-security/2015/10/05/8
- http://www.php.net/ChangeLog-5.php
- http://www.securityfocus.com/bid/76959
- http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2016\u0026m=slackware-security.461720
- http://www.ubuntu.com/usn/USN-2786-1
- https://bugs.php.net/bug.php?id=69720
- https://security.gentoo.org/glsa/201606-10
- https://support.apple.com/HT205637
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=d698f0ae51f67c9cce870b09c59df3d6ba959244
- http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00052.html
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00099.html
- http://lists.opensuse.org/opensuse-updates/2016-02/msg00037.html
- http://www.debian.org/security/2015/dsa-3380
- http://www.openwall.com/lists/oss-security/2015/10/05/8
- http://www.php.net/ChangeLog-5.php
- http://www.securityfocus.com/bid/76959
- http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2016\u0026m=slackware-security.461720
- http://www.ubuntu.com/usn/USN-2786-1
- https://bugs.php.net/bug.php?id=69720
- https://security.gentoo.org/glsa/201606-10
- https://support.apple.com/HT205637