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mozillaMozilla FoundationMFSA2014-89
HistoryDec 02, 2014 - 12:00 a.m.

Bad casting from the BasicThebesLayer to BasicContainerLayer — Mozilla

2014-12-0200:00:00
Mozilla Foundation
www.mozilla.org
26

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

EPSS

0.057

Percentile

93.4%

Security researchers Byoungyoung Lee, Chengyu Song, and Taesoo Kim at the Georgia Tech Information Security Center (GTISC) reported a bad casting from the BasicThebesLayer to BasicContainerLayer, resulting in undefined behavior. This behavior is potentially exploitable with some compilers but no clear mechanism to trigger it through web content was identified.

Affected configurations

Vulners
Node
mozillafirefoxRange<34
OR
mozillafirefox_esrRange<31.3
OR
mozillafirefox_osRange<2.2
OR
mozillaseamonkeyRange<2.31
OR
mozillathunderbirdRange<31.3
VendorProductVersionCPE
mozillafirefox*cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozillafirefox_esr*cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
mozillafirefox_os*cpe:2.3:o:mozilla:firefox_os:*:*:*:*:*:*:*:*
mozillaseamonkey*cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:*
mozillathunderbird*cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

EPSS

0.057

Percentile

93.4%