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Alpine: mozjs78: security update to 78.10.0-r0

medium Tenable Self-Hosted Container Security Plugin ID 405622

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - The WebAssembly JIT could miscalculate the size of a return type, which could lead to a null read and
 result in a crash. *Note: This issue only affected x86-32 platforms. Other platforms are unaffected.*.
 This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88. (CVE-2021-29945)

See Also

https://security.alpinelinux.org/vuln/CVE-2021-29945

Plugin Details

Severity: Medium

ID: 405622

Version: Revision 1.25

Type: Local

Published: 10/31/2023

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

CVSS Score Source: CVE-2021-29945

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/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: 4/19/2021

Reference Information

CVE: CVE-2021-29945