中危 libtiff libtiff 对无效指针或索引的释放
CVE编号
CVE-2022-2521利用情况
暂无补丁情况
官方补丁披露时间
2022-09-01漏洞描述
It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input.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/libtiff/libtiff/-/issues/422 | |
| https://gitlab.com/libtiff/libtiff/-/merge_requests/378 | |
| https://www.debian.org/security/2023/dsa-5333 |
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 | 4.4.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | tiff | * | Up to (excluding) 4.4.0-r3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | tiff | * | Up to (excluding) 4.4.0-r3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | tiff | * | Up to (excluding) 4.4.0-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | tiff | * | Up to (excluding) 4.4.0-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | tiff | * | Up to (excluding) 4.4.0-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | libtiff | * | Up to (excluding) 4.0.3-35.amzn2.0.6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2023 | libtiff | * | Up to (excluding) 4.4.0-4.amzn2023.0.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | libtiff | * | Up to (excluding) 4.4.0-8.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | libtiff-debugsource | * | Up to (excluding) 4.0.9-26.el8_7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | tiff | * | Up to (including) 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+deb11u3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | tiff | * | Up to (excluding) 4.4.0-6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | tiff | * | Up to (excluding) 4.4.0-6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | libtiff | * | Up to (excluding) 4.3.0-4.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | libtiff | * | Up to (excluding) 4.3.0-4.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | libtiff | * | Up to (excluding) 4.3.0-4.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | libtiff | * | Up to (excluding) 4.3.0-4.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | libtiff | * | Up to (excluding) 4.3.0-4.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_5.2 | libtiff5 | * | Up to (excluding) 4.0.9-150000.45.16.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | libtiff5-32bit | * | Up to (excluding) 4.0.9-150000.45.16.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | libtiff5-32bit | * | Up to (excluding) 4.0.9-150000.45.16.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 4.0.9-26.el8_7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_9 | oraclelinux-release | * | Up to (excluding) 4.4.0-5.el9_1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | libtiff-debugsource | * | Up to (excluding) 4.0.9-26.el8_7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_9 | libtiff-debuginfo | * | Up to (excluding) 4.4.0-5.el9_1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | tiff | * | Up to (excluding) 4.0.9-44.56.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | tiff | * | Up to (excluding) 4.4.0-4ubuntu3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_a | libtiff | * | Up to (excluding) libtiff-4.4.0-5.uelc20 | |||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 普通权限
- 影响范围 越权影响
- 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 N/A
| CWE-ID | 漏洞类型 |
| CWE-763 | 对无效指针或索引的释放 |
Exp相关链接
版权声明
本站原创文章转载请注明文章出处及链接，谢谢合作！
评论