CVE-2019-3561 - Vulnerability Details - OpenCVE

Description

Insufficient boundary checks for the strrpos and strripos functions allow access to out-of-bounds memory. This affects all supported versions of HHVM (4.0.3, 3.30.4, and 3.27.7 and below).

Published: 2019-04-29

Score: 9.8 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

Vendor Product Default status Versions

Facebook

HHVM

affected

Version	Status	Constraints
`4.0.4`	affected	—
`4.0.0`	affected	< unspecified
`3.30.5`	affected	—
`3.30.0`	affected	< unspecified
`3.27.8`	affected	—
`unspecified`	affected	< 3.27.8

Configuration 1 [-]

OR	cpe:2.3:a:facebook:hhvm::::::::
	cpe:2.3:a:facebook:hhvm::::::::
	cpe:2.3:a:facebook:hhvm::::::::

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2019-13198	Insufficient boundary checks for the strrpos and strripos functions allow access to out-of-bounds memory. This affects all supported versions of HHVM (4.0.3, 3.30.4, and 3.27.7 and below).

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

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 0.00746.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/facebook/hhvm/commit/46003b4ab564b2abcd8470035fc324fe36aa8c75
https://hhvm.com/blog/2019/04/03/hhvm-4.0.4.html

History

No history.

Subscriptions

Facebook Hhvm

MITRE

Status: PUBLISHED

Assigner: facebook

Published: 2019-04-29T15:32:45.000Z

Updated: 2024-08-04T19:12:09.501Z

Reserved: 2019-01-02T00:00:00.000Z

Link: CVE-2019-3561

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-04-29T16:29:00.890

Modified: 2024-11-21T04:42:10.153

Link: CVE-2019-3561

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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