cbcvebase.
CVE-2012-3990
published 2012-10-10

CVE-2012-3990: Use-after-free vulnerability in the IME State Manager implementation in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0…

PriorityP345critical9.3CVSS 2.0
AVNACMAuNCCICAC
EPSS
5.20%
92.5th percentile
Use-after-free vulnerability in the IME State Manager implementation in 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 allows remote attackers to execute arbitrary code via unspecified vectors, related to the nsIContent::GetNameSpaceID function.

Affected

22 ranges
VendorProductVersion rangeFixed in
canonicalubuntu_linux——
canonicalubuntu_linux——
canonicalubuntu_linux——
canonicalubuntu_linux——
debiandebian_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
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.