CVE-2016-4345 - Vulnerability Details - OpenCVE

Description

Integer overflow in the php_filter_encode_url function in ext/filter/sanitizing_filters.c in PHP before 7.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a long string, leading to a heap-based buffer overflow.

Published: 2016-05-22

Score: 9.8 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2016-5345	Integer overflow in the php_filter_encode_url function in ext/filter/sanitizing_filters.c in PHP before 7.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a long string, leading to a heap-based buffer overflow.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00669.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://php.net/ChangeLog-7.php
http://www.openwall.com/lists/oss-security/2016/04/28/2
https://bugs.php.net/bug.php?id=71637
https://nvd.nist.gov/vuln/detail/CVE-2016-4345
https://www.cve.org/CVERecord?id=CVE-2016-4345

History

No history.

Subscriptions

Php Php

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2016-05-22T01:00:00.000Z

Updated: 2024-08-06T00:25:14.528Z

Reserved: 2016-04-28T00:00:00.000Z

Link: CVE-2016-4345

Vulnrichment

No data.

NVD

Status : Modified

Published: 2016-05-22T01:59:19.557

Modified: 2026-05-06T22:30:45.220

Link: CVE-2016-4345

Redhat

Severity : Low

Publid Date: 2016-02-20T00:00:00Z

Links: CVE-2016-4345 - Bugzilla

OpenCVE Enrichment

No data.

Weaknesses

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