When generating the assembly code for <code>MLoadTypedArrayElementHole</code>, an incorrect AliasSet was used. In conjunction with another vulnerability this could have been used for an out of bounds memory read. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-2971-1 firefox-esr security update
Debian DLA Debian DLA DLA-2978-1 thunderbird security update
Debian DSA Debian DSA DSA-5113-1 firefox-esr security update
Debian DSA Debian DSA DSA-5118-1 thunderbird security update
EUVD EUVD EUVD-2022-32737 When generating the assembly code for <code>MLoadTypedArrayElementHole</code>, an incorrect AliasSet was used. In conjunction with another vulnerability this could have been used for an out of bounds memory read. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.
Ubuntu USN Ubuntu USN USN-5370-1 Firefox vulnerabilities
Ubuntu USN Ubuntu USN USN-5393-1 Thunderbird vulnerabilities
Ubuntu USN Ubuntu USN USN-5494-1 SpiderMonkey JavaScript Library vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 16 Apr 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2025-04-16T14:03:55.820Z

Reserved: 2022-03-31T00:00:00.000Z

Link: CVE-2022-28285

cve-icon Vulnrichment

Updated: 2024-08-03T05:48:37.931Z

cve-icon NVD

Status : Modified

Published: 2022-12-22T20:15:24.303

Modified: 2025-04-16T14:15:19.853

Link: CVE-2022-28285

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-04-05T00:00:00Z

Links: CVE-2022-28285 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses