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MEDIUM KEV

Mozilla: Uninitialized functions in DOMSVGZoomEvent (MFSA 2013-47)

Published May 16, 2013 ·Due Mar 24, 2022

Description

Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 do not properly initialize data structures for the nsDOMSVGZoomEvent::mPreviousScale and nsDOMSVGZoomEvent::mNewScale functions, which allows remote attackers to obtain sensitive information from process memory via a crafted web site.

Affected products

Remediation

No remediation recorded yet.

Metrics

Weaknesses (2)

References (21)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mozilla
Published May 16, 2013
Updated Oct 22, 2025
Reserved Feb 13, 2013
CISA Vulnrichment
Updated Feb 7, 2025
NVD
Status Analyzed
Modified Jun 16, 2026
Red Hat
Severity Critical
Public date May 14, 2013