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Vulnerability details: VCID-wfwt-ts5n-2bh1
Vulnerability ID VCID-wfwt-ts5n-2bh1
Aliases CVE-2016-5769
Summary php: Integer Overflows in mcrypt_generic() and mdecrypt_generic() resulting in heap overflows
Status Published
Exploitability 0.5
Weighted Severity 5.0
Risk 2.5
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-190 Integer Overflow or Wraparound
CWE-122 Heap-based Buffer Overflow
System Score Found at
cvssv3 5.6 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-5769.json
epss 0.0615 https://api.first.org/data/v1/epss?cve=CVE-2016-5769
epss 0.0615 https://api.first.org/data/v1/epss?cve=CVE-2016-5769
cvssv2 5.1 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-5769.json
https://api.first.org/data/v1/epss?cve=CVE-2016-5769
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5768
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5769
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5770
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5771
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5772
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5773
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
1351070 https://bugzilla.redhat.com/show_bug.cgi?id=1351070
USN-3045-1 https://usn.ubuntu.com/3045-1/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-5769.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:P 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
Exploit Prediction Scoring System (EPSS)
Percentile 0.90976
EPSS Score 0.0615
Published At June 4, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T18:08:07.632117+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-5769.json 38.6.0