CVE编号
CVE-2020-15503利用情况
暂无补丁情况
官方补丁披露时间
2020-07-03漏洞描述
LibRaw是LibRaw团队的一个用来处理RAW(CRW/CR2、NEF、RAF、DNG和others)格式图片的C++库。 LibRaw 0.20-RC1之前版本中存在输入验证错误漏洞，该漏洞源于程序没有检查缩略图的大小。远程攻击者可通过诱使用户打开特制文件利用该漏洞导致拒绝服务。解决建议
目前厂商已发布升级补丁以修复漏洞，补丁获取链接：https://www.libraw.org/news/libraw-0-20-rc1
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00075.html | |
| http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00001.html | |
| https://github.com/LibRaw/LibRaw/commit/20ad21c0d87ca80217aee47533d91e633ce1864d | |
| https://github.com/LibRaw/LibRaw/compare/0.20-Beta3...0.20-RC1 | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://www.libraw.org/news/libraw-0-20-rc1 |
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 | libraw | libraw | * |
Up to (including) 0.19.5 |
|||||
| 运行在以下环境 | |||||||||
| 应用 | libraw | libraw | 0.20 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | libraw | * |
Up to (excluding) 0.19.5-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | libraw | * |
Up to (excluding) 0.19.5-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | libraw | * |
Up to (excluding) 0.19.5-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | libraw | * |
Up to (excluding) 0.19.5-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | libraw | * |
Up to (excluding) 0.19.5-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | libraw | * |
Up to (excluding) 3.28.3-2.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | libraw | * |
Up to (excluding) 0.19.2-2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | libraw | * |
Up to (excluding) 0.17.2-6+deb9u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_31 | libraw | * |
Up to (excluding) 0.19.5-4.fc31 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | libraw | * |
Up to (excluding) 0.19.5-3.fc32 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | libraw | * |
Up to (excluding) 0.18.9-lp151.4.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | libraw | * |
Up to (excluding) 0.18.9-lp152.5.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | libraw | * |
Up to (excluding) 0.52.4-2.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | libraw | * |
Up to (excluding) 3.28.3-2.el8 |
|||||
- 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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