CVE-2022-45410

2022-12-2220:15:43

Alpine Linux Development Team

security.alpinelinux.org

serviceworker

fetchevent

samesite

browsers

vulnerability

firefox

thunderbird

cve-2022-45410

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

43.1%

JSON

When a ServiceWorker intercepted a request with <code>FetchEvent</code>, the origin of the request was lost after the ServiceWorker took ownership of it. This had the effect of negating SameSite cookie protections. This was addressed in the spec and then in browsers. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchfirefox-esr< 102.5.0-r0UNKNOWN
Alpine3.18-communitynoarchfirefox-esr< 102.5.0-r0UNKNOWN
Alpine3.19-communitynoarchfirefox-esr< 102.5.0-r0UNKNOWN
Alpine3.20-communitynoarchfirefox-esr< 102.5.0-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-community	noarch	firefox-esr	< 102.5.0-r0	UNKNOWN
Alpine	3.18-community	noarch	firefox-esr	< 102.5.0-r0	UNKNOWN
Alpine	3.19-community	noarch	firefox-esr	< 102.5.0-r0	UNKNOWN
Alpine	3.20-community	noarch	firefox-esr	< 102.5.0-r0	UNKNOWN