fsevents-1.2.2.tgz: 3 vulnerabilities (highest severity is: 9.8)

[mend-for-github-com[bot]]

Vulnerable Library - fsevents-1.2.2.tgz

Native Access to Mac OS-X FSEvents

Library home page: https://registry.npmjs.org/fsevents/-/fsevents-1.2.2.tgz

Path to dependency file: /npm_and_yarn/spec/fixtures/projects/npm6/os_mismatch/package.json

Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/npm6/os_mismatch/package.json,/npm_and_yarn/spec/fixtures/projects/npm7/os_mismatch/package.json

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (fsevents version)	Remediation Possible**	Reachability
MSC-2023-16605	Critical	9.8	fsevents-1.2.2.tgz	Direct	N/A	❌
MSC-2023-16603	Critical	9.8	fsevents-1.2.2.tgz	Direct	N/A	❌
CVE-2023-45311	Critical	9.8	fsevents-1.2.2.tgz	Direct	1.2.11	✅

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

MSC-2023-16605

### Vulnerable Library - fsevents-1.2.2.tgz

Native Access to Mac OS-X FSEvents

Library home page: https://registry.npmjs.org/fsevents/-/fsevents-1.2.2.tgz

Path to dependency file: /npm_and_yarn/spec/fixtures/projects/npm6/os_mismatch/package.json

Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/npm6/os_mismatch/package.json,/npm_and_yarn/spec/fixtures/projects/npm7/os_mismatch/package.json

Dependency Hierarchy: - :x: **fsevents-1.2.2.tgz** (Vulnerable Library)

Found in base branch: main

### Vulnerability Details

This package has been identified by Mend as containing potential malicious functionality. The severity of the functionality can change depending on where the library is running (user's machine or backend server). The following risks were identified: Malware dropper – this package contains a Trojan horse, allowing the unauthorized installation of other potentially malicious software.

Publish Date: 2023-09-20

URL: MSC-2023-16605

### CVSS 3 Score Details (9.8)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High

For more information on CVSS3 Scores, click here.

MSC-2023-16603

### Vulnerable Library - fsevents-1.2.2.tgz

Native Access to Mac OS-X FSEvents

Library home page: https://registry.npmjs.org/fsevents/-/fsevents-1.2.2.tgz

Path to dependency file: /npm_and_yarn/spec/fixtures/projects/npm6/os_mismatch/package.json

Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/npm6/os_mismatch/package.json,/npm_and_yarn/spec/fixtures/projects/npm7/os_mismatch/package.json

Dependency Hierarchy: - :x: **fsevents-1.2.2.tgz** (Vulnerable Library)

Found in base branch: main

### Vulnerability Details

This package has been identified by Mend as containing potential malicious functionality. The severity of the functionality can change depending on where the library is running (user's machine or backend server). The following risks were identified: Malware dropper – this package contains a Trojan horse, allowing the unauthorized installation of other potentially malicious software.

Publish Date: 2023-09-20

URL: MSC-2023-16603

### CVSS 3 Score Details (9.8)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High

For more information on CVSS3 Scores, click here.

CVE-2023-45311

### Vulnerable Library - fsevents-1.2.2.tgz

Native Access to Mac OS-X FSEvents

Library home page: https://registry.npmjs.org/fsevents/-/fsevents-1.2.2.tgz

Path to dependency file: /npm_and_yarn/spec/fixtures/projects/npm6/os_mismatch/package.json

Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/npm6/os_mismatch/package.json,/npm_and_yarn/spec/fixtures/projects/npm7/os_mismatch/package.json

Dependency Hierarchy: - :x: **fsevents-1.2.2.tgz** (Vulnerable Library)

Found in base branch: main

### Vulnerability Details

fsevents before 1.2.11 depends on the https://fsevents-binaries.s3-us-west-2.amazonaws.com URL, which might allow an adversary to execute arbitrary code if any JavaScript project (that depends on fsevents) distributes code that was obtained from that URL at a time when it was controlled by an adversary. NOTE: some sources feel that this means that no version is affected any longer, because the URL is not controlled by an adversary.

Publish Date: 2023-10-06

URL: CVE-2023-45311

### CVSS 3 Score Details (9.8)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High

For more information on CVSS3 Scores, click here.

### Suggested Fix

Type: Upgrade version

Origin: https://www.cve.org/CVERecord?id=CVE-2023-45311

Release Date: 2023-10-06

Fix Resolution: 1.2.11

:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.

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:rescue_worker_helmet:Automatic Remediation will be attempted for this issue.