CVE:CVE-2013-0800
CNNVD:CNNVD-201304-054
Cario中的Pixman存在整数符号错误漏洞，该漏洞存在于pixman-sse2.c的pixman_fill_sse2函数中。在调用Cario进行图形渲染时，通过特殊构造的参数，可以导致Cario使用负数作为方形的边界值或大小，从而导致越界写操作，进而可以导致任意代码执行。Cario是一个支持多种输出设备的2D绘图函数库，Firefox、SeaMonkey、Thunderbird等应用使用了Cario库。Mozilla Firefox、SeaMonkey和Thunderbird都是由美国Mozilla基金会开发。Firefox是一款开源Web浏览器。SeaMonkey是一套免费、开源以及跨平台的网络套装软件。Thunderbird是从Mozilla Application Suite中独立出来的一套电子邮件客户端软件。Mozilla Firefox 20.0之前版本，Firefox ESR 17.0.5之前的17.x版本，Thunderbird 17.0.5之前版本，Thunderbird ESR 17.0.5之前的17.x版本，SeaMonkey 2.17版本，以及其它使用了Cario库的产品会受该漏洞影响。
solution:Upgrade mozilla firefox to a higher version than 20.0,and avoid the version (,20.0); Upgrade mozilla firefox_esr to a higher version than 17.0.5,and avoid the version [17.0,17.0.5); Upgrade mozilla seamonkey to a higher version than 2.17,and avoid the version (,2.17); Upgrade mozilla thunderbird to a higher version than 17.0.5,and avoid the version (,17.0.5); Upgrade mozilla thunderbird_esr to a higher version than 17.0.5,and avoid the version [17.0,17.0.5); Upgrade debian debian_linux to a higher version than 7.0,and avoid the version 7.0; Upgrade canonical ubuntu_linux to a higher version than 10.04,11.10,12.04,12.10,and avoid the version 10.04,11.10,12.04,12.10; Upgrade opensuse opensuse to a higher version than 11.4,12.1,12.2,12.3,and avoid the version 11.4,12.1,12.2,12.3; Upgrade suse linux_enterprise_desktop to a higher version than 10:sp4,11:sp2,and avoid the version 10:sp4,11:sp2; Upgrade suse linux_enterprise_server to a higher version than 10:sp4,11:sp1,11:sp2,and avoid the version 10:sp4,11:sp1,11:sp2; Upgrade suse linux_enterprise_software_development_kit to a higher version than 10:sp4,11:sp2,and avoid the version 10:sp4,11:sp2