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sultanabubaker / intentionally-vulnerable-golang-project

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CVE-2020-7760 (Medium) detected in github.com/go-gitea/gitea-v1.2.3 #44

Open dev-mend-for-github-com[bot] opened 2 years ago

dev-mend-for-github-com[bot] commented 2 years ago

CVE-2020-7760 - Medium Severity Vulnerability

Vulnerable Library - github.com/go-gitea/gitea-v1.2.3

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Dependency Hierarchy: - :x: **github.com/go-gitea/gitea-v1.2.3** (Vulnerable Library)

Found in HEAD commit: 69a84c862836bec3e4be9a461b9e320cda5aeb94

Found in base branch: master

Vulnerability Details

This affects the package codemirror before 5.58.2; the package org.apache.marmotta.webjars:codemirror before 5.58.2. The vulnerable regular expression is located in https://github.com/codemirror/CodeMirror/blob/cdb228ac736369c685865b122b736cd0d397836c/mode/javascript/javascript.jsL129. The ReDOS vulnerability of the regex is mainly due to the sub-pattern (s|/*.*?*/)*

Publish Date: 2020-10-30

URL: CVE-2020-7760

CVSS 3 Score Details (5.3)

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7760

Release Date: 2020-10-30

Fix Resolution: codemirror - 5.58.2