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mozillaMozilla FoundationMFSA2014-52
HistoryJun 10, 2014 - 12:00 a.m.

Use-after-free with SMIL Animation Controller — Mozilla

2014-06-1000:00:00
Mozilla Foundation
www.mozilla.org
24

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.08 Low

EPSS

Percentile

94.3%

Security researcher Nils used the Address Sanitizer to discover a use-after-free problem with the SMIL Animation Controller when interacting with and rendering improperly formed web content. This causes a potentially exploitable crash.

Affected configurations

Vulners
Node
mozillafirefoxRange<30
OR
mozillafirefox_esrRange<24.6
OR
mozillaseamonkeyRange<2.26.1
OR
mozillathunderbirdRange<24.6

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.08 Low

EPSS

Percentile

94.3%