Alpine: multiple librewolf packages: security update to 98.0-r0

critical Tenable Self-Hosted Container Security Plugin ID 426613

Description

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

- If an attacker could control the contents of an iframe sandboxed with <code>allow-popups</code> but not
<code>allow-scripts</code>, they were able to craft a link that, when clicked, would lead to JavaScript
execution in violation of the sandbox. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and
Thunderbird < 91.7. (CVE-2022-26384)

- Mozilla developers Kershaw Chang, Ryan VanderMeulen, and Randell Jesup reported memory safety bugs present
in Firefox 97. Some of these bugs showed evidence of memory corruption and we presume that with enough
effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox <
98. (CVE-2022-0843)

- An attacker could have caused a use-after-free by forcing a text reflow in an SVG object leading to a
potentially exploitable crash. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and
Thunderbird < 91.7. (CVE-2022-26381)

- While the text displayed in Autofill tooltips cannot be directly read by JavaScript, the text was rendered
using page fonts. Side-channel attacks on the text by using specially crafted fonts could have lead to
this text being inferred by the webpage. This vulnerability affects Firefox < 98. (CVE-2022-26382)

- When resizing a popup after requesting fullscreen access, the popup would not display the fullscreen
notification. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.
(CVE-2022-26383)

Plugin Details

Severity: Critical

ID: 426613

Version: Revision 1.7

Type: Local

Family: Alpine Linux Local Security Checks

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: 5

Percentile: 95.11

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

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

CVSS Score Source: CVE-2022-26384

CVSS v3

Risk Factor: Critical

Base Score: 9.6

Temporal Score: 8.6

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 3/8/2022

Reference Information

CVE: CVE-2022-0843, CVE-2022-26381, CVE-2022-26382, CVE-2022-26383, CVE-2022-26384, CVE-2022-26385, CVE-2022-26387

Detections

Analytics