CVE-2018-20458 - Vulnerability Details - OpenCVE

Description

In radare2 prior to 3.1.1, r_bin_dyldcache_extract in libr/bin/format/mach0/dyldcache.c may allow attackers to cause a denial-of-service (application crash caused by out-of-bounds read) by crafting an input file.

Published: 2018-12-25

Score: 5.5 Medium

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

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2018-13013	In radare2 prior to 3.1.1, r_bin_dyldcache_extract in libr/bin/format/mach0/dyldcache.c may allow attackers to cause a denial-of-service (application crash caused by out-of-bounds read) by crafting an input file.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00179.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/radare/radare2/issues/12374
https://github.com/radareorg/radare2/commit/30f4c7b52a4e2dc0d0b1bae487d90f5437c69d19

History

No history.

Subscriptions

Radare Radare2

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-12-25T19:00:00.000Z

Updated: 2024-08-05T12:05:16.890Z

Reserved: 2018-12-25T00:00:00.000Z

Link: CVE-2018-20458

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-12-25T19:29:00.417

Modified: 2024-11-21T04:01:31.563

Link: CVE-2018-20458

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-125

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