NVD
- Id
- 45444
- Name
- CVE-2012-3966
- Description
- 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.
- Reject
- CVSS Version
- 2
- CVSS Score
- 10
- Severity
- High
- CVSS Base Score
- 10
- CVSS Impact Subscore
- 10
- CVSS Exploit Subscore
- 10
- CVSS Vector
- (AV:N/AC:L/Au:N/C:C/I:C/A:C)
- Pub Date
- 2017-01-19
- Published
- 2012-08-29
- Modified Date
- 2013-11-02
- Seq
- 2012-3966