Description
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.
Published: 2022-12-22
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3040-1 firefox-esr security update
Debian DLA Debian DLA DLA-3041-1 thunderbird security update
Debian DSA Debian DSA DSA-5156-1 firefox-esr security update
Debian DSA Debian DSA DSA-5158-1 thunderbird security update
EUVD EUVD EUVD-2022-53134 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.
Ubuntu USN Ubuntu USN USN-5475-1 Firefox vulnerabilities
Ubuntu USN Ubuntu USN USN-5512-1 Thunderbird vulnerabilities
History

Tue, 15 Apr 2025 15:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-942
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Subscriptions

Mozilla Firefox Firefox Esr Thunderbird
Redhat Enterprise Linux Rhel E4s Rhel Eus
cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2025-04-15T14:58:07.022Z

Reserved: 2022-05-26T00:00:00.000Z

Link: CVE-2022-31736

cve-icon Vulnrichment

Updated: 2024-08-03T07:26:01.087Z

cve-icon NVD

Status : Modified

Published: 2022-12-22T20:15:27.960

Modified: 2025-04-15T15:15:58.400

Link: CVE-2022-31736

cve-icon Redhat

Severity : Important

Publid Date: 2022-05-31T00:00:00Z

Links: CVE-2022-31736 - Bugzilla

cve-icon OpenCVE Enrichment

No data.