CVE-2015-7803

medium
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Description

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.

References

http://git.php.net/?p=php-src.git;a=commit;h=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&y=2016&m=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

Details

Source: MITRE

Published: 2015-12-11

Updated: 2016-12-07

Risk Information

CVSS v2

Base Score: 6.8

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

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

Tenable Plugins

View all (26 total)

IDNameProductFamilySeverity
137966EulerOS Virtualization 3.0.6.0 : php (EulerOS-SA-2020-1747)NessusHuawei Local Security Checks
critical
132184EulerOS 2.0 SP3 : php (EulerOS-SA-2019-2649)NessusHuawei Local Security Checks
critical
131592EulerOS 2.0 SP2 : php (EulerOS-SA-2019-2438)NessusHuawei Local Security Checks
critical
129178EulerOS 2.0 SP5 : php (EulerOS-SA-2019-1984)NessusHuawei Local Security Checks
critical
98806PHP 5.6.x < 5.6.14 Multiple VulnerabilitiesWeb Application ScanningComponent Vulnerability
high
119973SUSE SLES12 Security Update : php5 (SUSE-SU-2016:0284-1)NessusSuSE Local Security Checks
critical
106497pfSense < 2.2.5 Multiple Vulnerabilities (SA-15_08)NessusFirewalls
high
93161SUSE SLES11 Security Update : php53 (SUSE-SU-2016:1638-1) (BACKRONYM)NessusSuSE Local Security Checks
critical
91704GLSA-201606-10 : PHP: Multiple vulnerabilitiesNessusGentoo Local Security Checks
critical
91665SUSE SLES11 Security Update : php53 (SUSE-SU-2016:1581-1)NessusSuSE Local Security Checks
critical
9325Mac OS X 10.11.x < 10.11.2 Multiple VulnerabilitiesNessus Network MonitorOperating System Detection
critical
90757SUSE SLES11 Security Update : php53 (SUSE-SU-2016:1145-1)NessusSuSE Local Security Checks
critical
88611openSUSE Security Update : php5 (openSUSE-2016-157)NessusSuSE Local Security Checks
critical
88567Slackware 14.0 / 14.1 / current : php (SSA:2016-034-04)NessusSlackware Local Security Checks
critical
88533openSUSE Security Update : php5 (openSUSE-2016-100)NessusSuSE Local Security Checks
critical
87321Mac OS X Multiple Vulnerabilities (Security Updates 2015-005 / 2015-008)NessusMacOS X Local Security Checks
critical
87314Mac OS X 10.11.x < 10.11.2 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
critical
86794Debian DLA-341-1 : php5 security updateNessusDebian Local Security Checks
critical
86651Ubuntu 12.04 LTS / 14.04 LTS / 15.04 / 15.10 : php5 vulnerabilities (USN-2786-1)NessusUbuntu Local Security Checks
medium
86618Debian DSA-3380-1 : php5 - security updateNessusDebian Local Security Checks
medium
86496Amazon Linux AMI : php55 (ALAS-2015-602)NessusAmazon Linux Local Security Checks
critical
86495Amazon Linux AMI : php56 (ALAS-2015-601)NessusAmazon Linux Local Security Checks
critical
8956PHP 5.5.x < 5.5.30 / 5.6.x < 5.6.14 Multiple VulnerabilitiesNessus Network MonitorWeb Servers
high
86301PHP 5.6.x < 5.6.14 Multiple VulnerabilitiesNessusCGI abuses
high
86300PHP 5.5.x < 5.5.30 Multiple VulnerabilitiesNessusCGI abuses
high
86267FreeBSD : php -- multiple vulnerabilities (c1da8b75-6aef-11e5-9909-002590263bf5)NessusFreeBSD Local Security Checks
medium