7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.017 Low
EPSS
Percentile
87.8%
Use-after-free vulnerability in the wddx_stack_destroy function in
ext/wddx/wddx.c in PHP before 5.6.26 and 7.x before 7.0.11 allows remote
attackers to cause a denial of service or possibly have unspecified other
impact via a wddxPacket XML document that lacks an end-tag for a recordset
field element, leading to mishandling in a wddx_deserialize call.
php.net/ChangeLog-5.php#5.6.26
php.net/ChangeLog-7.php#7.0.11
www.openwall.com/lists/oss-security/2016/09/15/6
github.com/php/php-src/commit/b88393f08a558eec14964a55d3c680fe67407712?w=1
launchpad.net/bugs/cve/CVE-2016-7413
nvd.nist.gov/vuln/detail/CVE-2016-7413
security-tracker.debian.org/tracker/CVE-2016-7413
ubuntu.com/security/notices/USN-3095-1
www.cve.org/CVERecord?id=CVE-2016-7413
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.017 Low
EPSS
Percentile
87.8%