CVE-2023-25752

Mozilla: Potential out-of-bounds when accessing throttled streams

Published Jun 2, 2023 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
When accessing throttled streams, the count of available bytes needed to be checked in the calling function to be within bounds. This may have lead future code to be incorrect and vulnerable. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-3364-1 firefox-esr security update
Debian DLA Debian DLA DLA-3365-1 thunderbird security update
Debian DSA Debian DSA DSA-5374-1 firefox-esr security update
Debian DSA Debian DSA DSA-5375-1 thunderbird security update
EUVD EUVD EUVD-2023-29659 When accessing throttled streams, the count of available bytes needed to be checked in the calling function to be within bounds. This may have lead future code to be incorrect and vulnerable. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.
Ubuntu USN Ubuntu USN USN-5954-1 Firefox vulnerabilities
Ubuntu USN Ubuntu USN USN-5972-1 Thunderbird vulnerabilities
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mozilla
Published
Updated
Jan 9, 2025, 4:08 PM
Reserved
Feb 13, 2023, 12:00 AM
Status
Modified
Published
Jun 2, 2023, 5:15 PM
Modified
Oct 24, 2026, 1:10 PM
Severity
Moderate
Public date
Mar 14, 2023, 12:00 AM