Alpine: multiple librewolf packages: security update to 101.0-r0

critical Tenable Self-Hosted Container Security Plugin ID 426348

Description

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

- Mozilla developers Gabriele Svelto, Timothy Nikkel, Randell Jesup, Jon Coppeard, and the Mozilla Fuzzing
Team reported memory safety bugs present in Firefox 100. 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 < 101. (CVE-2022-31748)

- Use after free in Codecs in Google Chrome prior to 101.0.4951.41 allowed a remote attacker to potentially
exploit heap corruption via a crafted HTML page. (CVE-2022-1919)

- A malicious website could have learned the size of a cross-origin resource that supported Range requests.
This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10. (CVE-2022-31736)

- A malicious webpage could have caused an out-of-bounds write in WebGL, leading to memory corruption and a
potentially exploitable crash. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox
ESR < 91.10. (CVE-2022-31737)

- When exiting fullscreen mode, an iframe could have confused the browser about the current state of
fullscreen, resulting in potential user confusion or spoofing attacks. This vulnerability affects
Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10. (CVE-2022-31738)

Plugin Details

Severity: Critical

ID: 426348

Version: Revision 1.6

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: 94.88

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-2022-31748

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/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: 5/31/2022

Reference Information

CVE: CVE-2022-1919, CVE-2022-31736, CVE-2022-31737, CVE-2022-31738, CVE-2022-31739, CVE-2022-31740, CVE-2022-31741, CVE-2022-31742, CVE-2022-31743, CVE-2022-31744, CVE-2022-31745, CVE-2022-31747, CVE-2022-31748

Detections

Analytics