cbcvebase.
CVE-2012-4207
published 2012-11-21

CVE-2012-4207: The HZ-GB-2312 character-set implementation in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x…

PriorityP419medium4.3CVSS 2.0
AVNACMAuNCNIPAN
EPSS
2.78%
84.9th percentile
The HZ-GB-2312 character-set implementation in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 does not properly handle a ~ (tilde) character in proximity to a chunk delimiter, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted document.

Affected

27 ranges· showing 25
VendorProductVersion rangeFixed in
canonicalubuntu_linux
canonicalubuntu_linux
canonicalubuntu_linux
canonicalubuntu_linux
debiandebian_linux
debiandebian_linux
mozillafirefox< 17.017.0
mozillafirefox>= 10.0 < 10.0.1110.0.11
mozillaseamonkey< 2.142.14
mozillathunderbird< 17.017.0
mozillathunderbird_esr>= 10.0 < 10.0.1110.0.11
opensuseopensuse
opensuseopensuse
opensuseopensuse
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_server
suselinux_enterprise_server

CVSS provenance

nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
ghsa4.3MEDIUM
vendor_redhat4.3MEDIUM
vendor_ubuntu4.3MEDIUM
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