cbcvebase.
CVE-2012-4187
published 2012-10-10

CVE-2012-4187: Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 do not…

PriorityP340critical9.3CVSS 2.0
AVNACMAuNCCICAC
EPSS
6.84%
94.0th percentile
Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 do not properly manage a certain insPos variable, which allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption and assertion failure) via unspecified vectors.

Affected

21 ranges
VendorProductVersion rangeFixed in
canonicalubuntu_linux——
canonicalubuntu_linux——
canonicalubuntu_linux——
canonicalubuntu_linux——
mozillafirefox< 10.0.810.0.8
mozillafirefox< 16.016.0
mozillaseamonkey< 2.132.13
mozillathunderbird< 16.016.0
mozillathunderbird_esr< 10.0.810.0.8
redhatenterprise_linux_desktop——
redhatenterprise_linux_desktop——
redhatenterprise_linux_eus——
redhatenterprise_linux_server——
redhatenterprise_linux_server——
redhatenterprise_linux_workstation——
redhatenterprise_linux_workstation——
suselinux_enterprise_desktop——
suselinux_enterprise_desktop——
suselinux_enterprise_sdk——
suselinux_enterprise_server——
suselinux_enterprise_server——

CVSS provenance

nvdv2.09.3CRITICALAV:N/AC:M/Au:N/C:C/I:C/A:C
vendor_redhat9.3CRITICAL
vendor_ubuntu9.3CRITICAL
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