cbcvebase.
CVE-2012-1940
published 2012-06-05

CVE-2012-1940: Use-after-free vulnerability in the nsFrameList::FirstChild function in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0…

PriorityP335critical9.3CVSS 2.0
AVNACMAuNCCICAC
EPSS
4.53%
90.5th percentile
Use-after-free vulnerability in the nsFrameList::FirstChild function in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption and application crash) by changing the size of a container of absolutely positioned elements in a column.

Affected

106 ranges· showing 25
VendorProductVersion rangeFixed in
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillaseamonkey<= 2.9
mozillaseamonkey
mozillaseamonkey
mozillaseamonkey
mozillaseamonkey

CVSS provenance

nvdv2.09.3CRITICALAV:N/AC:M/Au:N/C:C/I:C/A:C
vendor_ubuntu10.0CRITICAL
vendor_redhat9.3CRITICAL
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