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vulnerability bulletin CVE-2018-18511

Firefox: information disclosure via ImageBitmapRenderingContext

Synthesis of the vulnerability

An attacker can bypass access restrictions to data via ImageBitmapRenderingContext of Firefox, in order to obtain sensitive information.
Impacted products: Fedora, Firefox.
Severity of this bulletin: 2/4.
Consequences of an intrusion: data reading.
Hacker's origin: document.
Creation date: 13/02/2019.
Références of this threat: CERTFR-2019-AVI-058, CVE-2018-18511, FEDORA-2019-3b8d06c61e, MFSA-2019-04, MFSA-2019-05, VIGILANCE-VUL-28503.

Description of the vulnerability

An attacker can bypass access restrictions to data via ImageBitmapRenderingConte...
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