中危 djvulibre_project djvulibre 整数溢出或超界折返
CVE编号
CVE-2021-32491利用情况
暂无补丁情况
官方补丁披露时间
2021-06-25漏洞描述
A flaw was found in djvulibre-3.5.28 and earlier. An integer overflow in function render() in tools/ddjvu via crafted djvu file may lead to application crash and other consequences.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://bugzilla.redhat.com/show_bug.cgi?id=1943684 | |
| https://www.debian.org/security/2021/dsa-5032 |
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 | djvulibre_project | djvulibre | * | Up to (including) 3.5.28 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | djvulibre | * | Up to (excluding) 3.5.28-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | djvulibre | * | Up to (excluding) 3.5.28-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | djvulibre | * | Up to (excluding) 3.5.28-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | djvulibre | * | Up to (excluding) 3.5.28-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | djvulibre | * | Up to (excluding) 3.5.28-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | djvulibre | * | Up to (excluding) 3.5.28-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | djvulibre | * | Up to (excluding) 3.5.27-28.amzn2.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | djvulibre | * | Up to (excluding) 3.5.27.1-10+deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | djvulibre | * | Up to (excluding) 3.5.28-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | djvulibre | * | Up to (excluding) 3.5.28-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | djvulibre | * | Up to (excluding) 3.5.27.1-7+deb9u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | djvulibre | * | Up to (excluding) 3.5.28-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | mingw-djvulibre | * | Up to (excluding) 3.5.27-11.fc33 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | mingw64-djvulibre-debuginfo | * | Up to (excluding) 3.5.27-11.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | djvulibre-libs | * | Up to (excluding) 3.5.25.3-23.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | djvulibre | * | Up to (excluding) 3.5.27-17.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | djvulibre | * | Up to (excluding) 3.5.27-17.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | djvulibre | * | Up to (excluding) 3.5.27-17.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | djvulibre | * | Up to (excluding) 3.5.27-17.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | djvulibre | * | Up to (excluding) 3.5.27-17.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | djvulibre | * | Up to (excluding) 3.5.27-lp152.7.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | djvulibre | * | Up to (excluding) 3.5.27-11.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | libdjvulibre21 | * | Up to (excluding) 3.5.25.3-5.9.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | djvulibre | * | Up to (excluding) 3.5.27.1-8ubuntu0.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | djvulibre | * | Up to (excluding) 3.5.27.1-8ubuntu0.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | djvulibre | * | Up to (excluding) 3.5.27.1-14ubuntu0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | djvulibre | * | Up to (excluding) 3.5.28-1ubuntu0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_d | djvulibre | * | Up to (excluding) 3.5.27.1.5-1+deepin1 | |||||
- 攻击路径 本地
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 全局影响
- EXP成熟度 N/A
- 补丁情况 官方补丁
- 数据保密性 数据泄露
- 数据完整性 传输被破坏
- 服务器危害 DoS
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-190 | 整数溢出或超界折返 |
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