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Alpine: multiple librewolf packages: security update to 100.0.2-r0

high Tenable Cloud Security Plugin ID 426758

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

 - An attacker could have sent a message to the parent process where the contents were used to double-index
 into a JavaScript object, leading to prototype pollution and ultimately attacker-controlled JavaScript
 executing in the privileged parent process. This vulnerability affects Firefox ESR < 91.9.1, Firefox <
 100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1. (CVE-2022-1529)

 - If an attacker was able to corrupt the methods of an Array object in JavaScript via prototype pollution,
 they could have achieved execution of attacker-controlled JavaScript code in a privileged context. This
 vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and
 Thunderbird < 91.9.1. (CVE-2022-1802)

See Also

https://security.alpinelinux.org/vuln/CVE-2022-1529

https://security.alpinelinux.org/vuln/CVE-2022-1802

Plugin Details

Severity: High

ID: 426758

Version: Revision 1.9

Type: Local

Published: 5/16/2025

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.12

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2022-1802

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 5/20/2022

Reference Information

CVE: CVE-2022-1529, CVE-2022-1802