CVE-2018-17983 - Vulnerability Details - OpenCVE

Description

cext/manifest.c in Mercurial before 4.7.2 has an out-of-bounds read during parsing of a malformed manifest entry.

Published: 2018-10-04

Score: 9.1 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:mercurial:mercurial:*:*:*:*:*:*:*:*

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-2018-0098	cext/manifest.c in Mercurial before 4.7.2 has an out-of-bounds read during parsing of a malformed manifest entry.
Github GHSA	GHSA-p575-cf9h-wv42	Mercurial Out-of-bounds Read vulnerability
Ubuntu USN	USN-5102-1	Mercurial vulnerabilities
Ubuntu USN	USN-5102-2	Mercurial vulnerabilities

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00448.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://nvd.nist.gov/vuln/detail/CVE-2018-17983
https://www.cve.org/CVERecord?id=CVE-2018-17983
https://www.mercurial-scm.org/repo/hg/rev/5405cb1a7901
https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.7.2_.282018-10-01.29

History

No history.

Subscriptions

Mercurial Mercurial

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-10-04T23:00:00.000Z

Updated: 2024-08-05T11:01:14.786Z

Reserved: 2018-10-04T00:00:00.000Z

Link: CVE-2018-17983

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-10-04T23:29:00.417

Modified: 2024-11-21T03:55:19.640

Link: CVE-2018-17983

Redhat

Severity : Moderate

Publid Date: 2018-10-01T00:00:00Z

Links: CVE-2018-17983 - Bugzilla

OpenCVE Enrichment

No data.

Weaknesses

CWE-125

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