CVE编号
CVE-2022-0562利用情况
暂无补丁情况
N/A披露时间
2022-02-12漏洞描述
Null source pointer passed as an argument to memcpy() function within TIFFReadDirectory() in tif_dirread.c in libtiff versions from 4.0 to 4.3.0 could lead to Denial of Service via crafted TIFF file. For users that compile libtiff from sources, a fix is available with commit 561599c.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 |
|
|---|---|
| https://gitlab.com/gitlab-org/build/omnibus-mirror/libtiff/-/commit/561599c99... | |
| https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0562.json | |
| https://gitlab.com/libtiff/libtiff/-/issues/362 | |
| https://lists.debian.org/debian-lts-announce/2022/03/msg00001.html | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://security.netapp.com/advisory/ntap-20220318-0001/ | |
| https://www.debian.org/security/2022/dsa-5108 |
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 | libtiff | libtiff | * |
From (including) 4.0.0 |
Up to (including) 4.3.0 |
||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | tiff | * |
Up to (excluding) 4.1.0+git191117-2~deb10u4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | tiff | * |
Up to (excluding) 4.2.0-1+deb11u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | tiff | * |
Up to (excluding) 4.3.0-3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | tiff | * |
Up to (excluding) 4.0.8-2+deb9u8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | tiff | * |
Up to (excluding) 4.3.0-3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | tiff | * |
Up to (excluding) 4.3.0-4.fc35 |
|||||
- 攻击路径 本地
- 攻击复杂度 低
- 权限要求 无
- 影响范围 未更改
- 用户交互 需要
- 可用性 高
- 保密性 无
- 完整性 无
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