go.temporal.io/server-v1.21.5: 1 vulnerabilities (highest severity is: 5.5)

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Vulnerable Library - go.temporal.io/server-v1.21.5

Path to dependency file: /extensibility/go.mod

Path to vulnerable library: /extensibility/go.mod

Found in HEAD commit: 1638cb8b5357912f5273a66fd9925e9ecfc841e7

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (go.temporal.io/server-v1.21.5 version)	Remediation Possible**
CVE-2020-28928	Medium	5.5	modernc.org/libc-v1.22.3	Transitive	N/A*	❌

*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.

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

Details

CVE-2020-28928

Vulnerable Library - modernc.org/libc-v1.22.3

Library home page: https://proxy.golang.org/modernc.org/libc/@v/v1.22.3.zip

Path to dependency file: /extensibility/go.mod

Path to vulnerable library: /extensibility/go.mod

Dependency Hierarchy:

• go.temporal.io/server-v1.21.5 (Root Library)
  • modernc.org/sqlite-v1.21.0
    • :x: modernc.org/libc-v1.22.3 (Vulnerable Library)

Found in HEAD commit: 1638cb8b5357912f5273a66fd9925e9ecfc841e7

Found in base branch: main

Vulnerability Details

In musl libc through 1.2.1, wcsnrtombs mishandles particular combinations of destination buffer size and source character limit, as demonstrated by an invalid write access (buffer overflow).

Publish Date: 2020-11-24

URL: CVE-2020-28928

CVSS 3 Score Details (5.5)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Local
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: None
  • Integrity Impact: None
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://nvd.nist.gov/vuln/detail/CVE-2020-28928

Release Date: 2020-11-24

Fix Resolution: musl - 1.2.2-1,1.2.2-1,1.1.16-3+deb9u1