CVE编号
CVE-2019-13117利用情况
暂无补丁情况
官方补丁披露时间
2019-07-01漏洞描述
在libxslt 1.1.33中的numbers.c中，带有某些格式字符串的xsl：number可能导致xsltNumberFormatInsertNumbers中的未初始化读取。这可能会使攻击者辨别堆栈中的某个字节是否包含字符A，a，I，i或0，或其他任何字符。解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00062.html | |
| http://www.openwall.com/lists/oss-security/2019/11/17/2 | |
| https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14471 | |
| https://gitlab.gnome.org/GNOME/libxslt/commit/c5eb6cf3aba0af048596106ed839b4a... | |
| https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db560... | |
| https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61... | |
| https://lists.debian.org/debian-lts-announce/2019/07/msg00020.html | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://oss-fuzz.com/testcase-detail/5631739747106816 | |
| https://security.netapp.com/advisory/ntap-20190806-0004/ | |
| https://security.netapp.com/advisory/ntap-20200122-0003/ | |
| https://usn.ubuntu.com/4164-1/ | |
| https://www.oracle.com/security-alerts/cpujan2020.html |
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 | xmlsoft | libxslt | 1.1.33 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | libxslt | * |
Up to (excluding) 1.1.33-r3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | libxslt | * |
Up to (excluding) 1.1.34-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | libxslt | * |
Up to (excluding) 1.1.34-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | libxslt | * |
Up to (excluding) 1.1.34-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | libxslt | * |
Up to (excluding) 1.1.34-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | libxslt | * |
Up to (excluding) 1.1.34-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | libxslt | * |
Up to (excluding) 1.1.33-r3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | libxslt | * |
Up to (excluding) 1.1.33-r3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | libxslt | * |
Up to (excluding) 1.1.34-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | libxslt | * |
Up to (excluding) 11.0.6+10-1.amzn2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | libxslt | * |
Up to (excluding) 1.1.32-2.1~deb10u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | libxslt | * |
Up to (excluding) 1.1.28-2+deb8u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | libxslt | * |
Up to (excluding) 1.1.29-2.1+deb9u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_31 | libxslt | * |
Up to (excluding) 1.1.33-4.fc31 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | libxslt | * |
Up to (excluding) 1.1.32-lp151.3.6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP4 | libxslt | * |
Up to (excluding) 1.1.28-17.6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | libxslt | * |
Up to (excluding) 1.1.28-2ubuntu0.2+esm1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | libxslt | * |
Up to (excluding) 1.1.28-2.1ubuntu0.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | libxslt | * |
Up to (excluding) 1.1.29-5ubuntu0.2 |
|||||
- 攻击路径 远程
- 攻击复杂度 复杂
- 权限要求 无需权限
- 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 100
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