Search for vulnerabilities
Vulnerability details: VCID-nadp-q9zr-aaah
Vulnerability ID VCID-nadp-q9zr-aaah
Aliases CVE-2016-7124
Summary ext/standard/var_unserializer.c in PHP before 5.6.25 and 7.x before 7.0.10 mishandles certain invalid objects, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data that leads to a (1) __destruct call or (2) magic method call.
Status Published
Exploitability 2.0
Weighted Severity 8.8
Risk 10.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-502 Deserialization of Untrusted Data
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-7124.html
generic_textual Medium http://php.net/ChangeLog-5.php#5.6.25
generic_textual Medium http://php.net/ChangeLog-7.php#7.0.10
rhas Moderate https://access.redhat.com/errata/RHSA-2016:2750
cvssv3 4.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-7124.json
epss 0.02767 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.02767 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.02767 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.02767 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.02767 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.02767 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.02767 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.02767 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.02767 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.02767 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.02767 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.03255 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.03255 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.03255 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.03255 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.77262 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.78487 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
epss 0.83982 https://api.first.org/data/v1/epss?cve=CVE-2016-7124
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1374697
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7124
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7125
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7127
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7128
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7129
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7130
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7131
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7132
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7411
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7412
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7413
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7414
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7416
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7417
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7418
cvssv2 4 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2016-7124
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2016-7124
generic_textual Low https://ubuntu.com/security/notices/USN-3095-1
generic_textual Medium http://www.openwall.com/lists/oss-security/2016/09/02/5
generic_textual Low http://www.php.net/ChangeLog-5.php
Reference id Reference type URL
http://openwall.com/lists/oss-security/2016/09/02/9
http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-7124.html
http://php.net/ChangeLog-5.php#5.6.25
http://php.net/ChangeLog-7.php#7.0.10
http://rhn.redhat.com/errata/RHSA-2016-2750.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-7124.json
https://api.first.org/data/v1/epss?cve=CVE-2016-7124
https://bugs.php.net/bug.php?id=72663
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7124
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7125
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7126
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7127
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7128
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7129
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7130
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7131
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7132
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7411
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7412
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7413
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7414
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7416
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7417
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7418
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/php/php-src/commit/20ce2fe8e3c211a42fee05a461a5881be9a8790e?w=1
https://security.gentoo.org/glsa/201611-22
https://ubuntu.com/security/notices/USN-3095-1
https://www.tenable.com/security/tns-2016-19
http://www.openwall.com/lists/oss-security/2016/09/02/5
http://www.php.net/ChangeLog-5.php
http://www.php.net/ChangeLog-7.php
http://www.securityfocus.com/bid/92756
http://www.securitytracker.com/id/1036680
1374697 https://bugzilla.redhat.com/show_bug.cgi?id=1374697
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.6:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:7.0.6:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.7:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:7.0.7:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.8:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:7.0.8:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.9:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:7.0.9:*:*:*:*:*:*:*
CVE-2016-7124 https://nvd.nist.gov/vuln/detail/CVE-2016-7124
RHSA-2016:2750 https://access.redhat.com/errata/RHSA-2016:2750
USN-3095-1 https://usn.ubuntu.com/3095-1/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-7124.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:H/Au:N/C:P/I:P/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2016-7124
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2016-7124
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.90860
EPSS Score 0.02767
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.