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mozillaMozilla FoundationMFSA2015-28
HistoryMar 20, 2015 - 12:00 a.m.

Privilege escalation through SVG navigation — Mozilla

2015-03-2000:00:00
Mozilla Foundation
www.mozilla.org
13

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.078 Low

EPSS

Percentile

94.2%

Security researcher Mariusz Mlynski reported, through HP Zero Day Initiative’s Pwn2Own contest, a method to run arbitrary scripts in a privileged context. This bypassed the same-origin policy protections by using a flaw in the processing of SVG format content navigation.

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.078 Low

EPSS

Percentile

94.2%