Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a negative height value in a BMP image within a .ICO file, related to (1) improper handling of the transparency bitmask by the nsICODecoder component and (2) improper processing of the alpha channel by the nsBMPDecoder component.
No CVSS v3.1
No CVSS v3.0
Access Vector Network
Access 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
Vendors | Products |
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Mozilla |
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Configuration 1 [-]
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Configuration 2 [-]
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Configuration 3 [-]
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Configuration 4 [-]
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Configuration 5 [-]
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References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2012-08-29T10:00:00
Updated: 2017-09-18T12:57:01
Reserved: 2012-07-11T00:00:00
Link: CVE-2012-3966
JSON object: View
NVD Information
Status : Modified
Published: 2012-08-29T10:56:40.723
Modified: 2017-09-19T01:35:12.760
Link: CVE-2012-3966
JSON object: View
Redhat Information
No data.
CWE