github.com/varddum/syndication/sync: 2 vulnerabilities (highest severity is: 7.5) - autoclosed

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

Vulnerable Library - github.com/varddum/syndication/sync

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (github.com/varddum/syndication/sync version)	Remediation Possible**	Reachability
CVE-2022-32149	High	7.5	github.com/golang/text/language-v0.3.7	Transitive	N/A*	❌
CVE-2020-26160	High	7.5	github.com/dgrijalva/jwt-go-v3.2.1-0.20210628220118-008eba19055c+incompatible	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-2022-32149

### Vulnerable Library - github.com/golang/text/language-v0.3.7

[mirror] Go text processing support

Dependency Hierarchy: - github.com/varddum/syndication/sync (Root Library) - github.com/jmartinezhern/syndication/utils - github.com/mmcdole/gofeed-v1.1.3 - github.com/mmcdole/gofeed/atom-v1.1.3 - github.com/PuerKitobio/goquery-v1.7.1 - github.com/golang/net/html-853a461950ffd0dac439017081f0f3bd9242bb17 - github.com/golang/text/encoding/htmlindex-v0.3.7 - github.com/golang/text/encoding/korean-v0.3.7 - github.com/golang/text/encoding-v0.3.7 - :x: **github.com/golang/text/language-v0.3.7** (Vulnerable Library)

Found in base branch: main

### Vulnerability Details

An attacker may cause a denial of service by crafting an Accept-Language header which ParseAcceptLanguage will take significant time to parse.

Publish Date: 2022-10-14

URL: CVE-2022-32149

### CVSS 3 Score Details (7.5)

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: High

For more information on CVSS3 Scores, click here.

### Suggested Fix

Type: Upgrade version

Origin: https://www.cve.org/CVERecord?id=CVE-2022-32149

Release Date: 2022-10-14

Fix Resolution: v0.3.8

CVE-2020-26160

### Vulnerable Library - github.com/dgrijalva/jwt-go-v3.2.1-0.20210628220118-008eba19055c+incompatible

ARCHIVE - Golang implementation of JSON Web Tokens (JWT). This project is now maintained at:

Library home page: https://proxy.golang.org/github.com/dgrijalva/jwt-go/@v/v3.2.1-0.20210628220118-008eba19055c+incompatible.zip

Dependency Hierarchy: - github.com/varddum/syndication/sync (Root Library) - github.com/jmartinezhern/syndication/utils - :x: **github.com/dgrijalva/jwt-go-v3.2.1-0.20210628220118-008eba19055c+incompatible** (Vulnerable Library)

Found in base branch: main

### Vulnerability Details

jwt-go before 4.0.0-preview1 allows attackers to bypass intended access restrictions in situations with []string{} for m["aud"] (which is allowed by the specification). Because the type assertion fails, "" is the value of aud. This is a security problem if the JWT token is presented to a service that lacks its own audience check.

Publish Date: 2020-09-30

URL: CVE-2020-26160

### CVSS 3 Score Details (7.5)

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: None - Availability Impact: None

For more information on CVSS3 Scores, click here.

### Suggested Fix

Type: Upgrade version

Origin: https://github.com/advisories/GHSA-w73w-5m7g-f7qc

Release Date: 2020-09-30

Fix Resolution: 4.0.0-preview1

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

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.