CVE编号
CVE-2016-1526利用情况
暂无补丁情况
官方补丁披露时间
2016-02-13漏洞描述
Mozilla FirefoxFirefox是一款开源Web浏览器；Firefox ESR是Firefox的一个延长支持版本。Graphite是一套使用Python语言编写、采用Django框架的企业级开源系统监控工具，它通过第三方工具或插件进行数据收集、统计，最后完成数据绘图。Graphite 2是Graphite的一个升级版。Mozilla Firefox和Firefox ESR中使用的Graphite 2的Libgraphite中的TtfUtil.cpp文件中的‘TtfUtil:LocaLookup’函数未能正确验证大小值。远程攻击者可利用特制的Graphite智能字体进行拒绝服务攻击。
解决建议
用户可参考如下厂商提供的安全补丁以修复该漏洞：http://www.mozilla.org/security/announce/2016/mfsa2016-14.html
http://blog.talosintel.com/2016/02/vulnerability-spotlight-libgraphite.html
参考链接 |
|
|---|---|
| http://blog.talosintel.com/2016/02/vulnerability-spotlight-libgraphite.html | |
| http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177520.html | |
| http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184623.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00052.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00058.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00088.html | |
| http://rhn.redhat.com/errata/RHSA-2016-0594.html | |
| http://rhn.redhat.com/errata/RHSA-2016-0695.html | |
| http://www.debian.org/security/2016/dsa-3479 | |
| http://www.mozilla.org/security/announce/2016/mfsa2016-14.html | |
| http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html | |
| http://www.securityfocus.com/bid/82991 | |
| http://www.ubuntu.com/usn/USN-2902-1 | |
| https://security.gentoo.org/glsa/201701-35 | |
| https://security.gentoo.org/glsa/201701-63 |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | mozilla | firefox_esr | 38.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | firefox_esr | 38.0.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | firefox_esr | 38.0.5 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | firefox_esr | 38.1.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | firefox_esr | 38.1.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | firefox_esr | 38.2.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | firefox_esr | 38.2.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | firefox_esr | 38.3.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | firefox_esr | 38.4.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | firefox_esr | 38.5.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | firefox_esr | 38.5.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | firefox_esr | 38.5.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | firefox_esr | 38.6.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | thunderbird | * |
Up to (including) 38.5.1 |
|||||
| 运行在以下环境 | |||||||||
| 应用 | sil | graphite2 | 1.2.4 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon linux_AMI | firefox | * |
Up to (excluding) 1.3.6-1.9.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | firefox | * |
Up to (excluding) 1.3.6-1.9.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_6 | firefox | * |
Up to (excluding) 45.1.0-1.el6.centos |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | firefox | * |
Up to (excluding) 1.3.6-1.el7_2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 7.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 8.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | DPKG | * |
Up to (excluding) 38.6.1esr-1~deb8u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | firefox | * |
Up to (excluding) 38.6.1esr-1~deb7u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | firefox | * |
Up to (excluding) 38.7.0-1~deb8u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedoraproject | fedora | 22 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedoraproject | fedora | 23 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_22 | firefox | * |
Up to (excluding) 1.3.5-1.fc22 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | firefox | * |
Up to (excluding) 1.3.5-1.fc23 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | firefox | * |
Up to (excluding) 1.2.4-2.4.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | firefox | * |
Up to (excluding) 3-1.3.1-3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_7 | firefox | * |
Up to (excluding) 1.3.6-1.el7_2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | firefox | * |
Up to (excluding) 1.3.6-1.el7_2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | firefox | * |
Up to (excluding) 0:45.1.0-1.el5_11 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | graphite2 | * |
Up to (excluding) 0:1.3.6-1.el7_2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | firefox | * |
Up to (excluding) 1.3.1-6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | libgraphite2-3 | * |
Up to (excluding) 1.3.1-6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12_SP1 | firefox | * |
Up to (excluding) 1.3.1-6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12 | firefox | * |
Up to (excluding) 3-1.3.1-6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP1 | firefox | * |
Up to (excluding) 3-1.3.1-6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | firefox | * |
Up to (excluding) 1.2.4-1ubuntu1.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04_lts | graphite2 | * |
Up to (excluding) 1.2.4-1ubuntu1.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | firefox | * |
Up to (excluding) 1.3.5-1ubuntu1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | graphite2 | * |
Up to (excluding) 1.3.5-1ubuntu1 |
|||||
- 攻击路径 本地
- 攻击复杂度 困难
- 权限要求 普通权限
- 影响范围 有限影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 -
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