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Vulnerability details: VCID-41cq-ax36-aaap
Vulnerability ID VCID-41cq-ax36-aaap
Aliases CVE-2016-6872
Summary Integer overflow in StringUtil::implode in Facebook HHVM before 3.15.0 allows attackers to have unspecified impact via unknown vectors.
Status Published
Exploitability 0.5
Weighted Severity 8.8
Risk 4.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-190 Integer Overflow or Wraparound
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-6872.html
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epss 0.009 https://api.first.org/data/v1/epss?cve=CVE-2016-6872
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6872
generic_textual Medium https://github.com/facebook/hhvm/commit/2c9a8fcc73a151608634d3e712973d192027c271
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2016-6872
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2016-6872
generic_textual Low http://www.openwall.com/lists/oss-security/2016/08/19/1
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-6872.html
https://api.first.org/data/v1/epss?cve=CVE-2016-6872
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6872
https://github.com/facebook/hhvm/commit/2c9a8fcc73a151608634d3e712973d192027c271
http://www.openwall.com/lists/oss-security/2016/08/11/1
http://www.openwall.com/lists/oss-security/2016/08/19/1
cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:*
CVE-2016-6872 https://nvd.nist.gov/vuln/detail/CVE-2016-6872
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2016-6872
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-2016-6872
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 0.69131
EPSS Score 0.00283
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.