CLEANSTART-2024-TH59333

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Import Source

https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-TH59333.json

JSON Data

https://api.osv.dev/v1/vulns/CLEANSTART-2024-TH59333

Upstream

CVE-2020-12409

Published

2026-10-31T14:38:17Z

Modified

2026-10-31T16:02:45Z

Severity

8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator

Summary

When using certain blank characters in a URL, they where incorrectly rendered as spaces instead of an encoded URL

Details

Security vulnerability affects the librewolf package. When using certain blank characters in a URL, they where incorrectly rendered as spaces instead of an encoded URL.

References

Affected packages

CleanStart / librewolf

Package

Name: librewolf
Purl: pkg:apk/cleanstart/librewolf?arch=x86_64

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

77.0-r0

Database specific

source

"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-TH59333.json"

CleanStart / librewolf

Package

Name: librewolf
Purl: pkg:apk/cleanstart/librewolf?arch=armv7

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

77.0-r0

Database specific

source

"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-TH59333.json"

CleanStart / librewolf

Package

Name: librewolf
Purl: pkg:apk/cleanstart/librewolf?arch=aarch64

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

77.0-r0

Database specific

source

"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-TH59333.json"

CleanStart / librewolf

Package

Name: librewolf
Purl: pkg:apk/cleanstart/librewolf?arch=x86

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

77.0-r0

Database specific

source

"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-TH59333.json"

CleanStart / librewolf

Package

Name: librewolf
Purl: pkg:apk/cleanstart/librewolf?arch=ppc64le

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

77.0-r0

Database specific

source

"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-TH59333.json"