CVE编号
CVE-2020-12268利用情况
暂无补丁情况
官方补丁披露时间
2020-04-27漏洞描述
在Artifex jbig2dec 0.18之前的jbig2_image_compose中有一个基于堆的缓冲区溢出。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://github.com/ArtifexSoftware/jbig2dec/commit/0726320a4b55078e9d8deb590e477d598b3da66e
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00034.html | |
| https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20332 | |
| https://github.com/ArtifexSoftware/jbig2dec/commit/0726320a4b55078e9d8deb590e... | |
| https://github.com/ArtifexSoftware/jbig2dec/compare/0.17...0.18 | |
| https://lists.debian.org/debian-lts-announce/2021/10/msg00023.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 | artifex | jbig2dec | * |
Up to (excluding) 0.18 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | jbig2dec | * |
Up to (excluding) 0.16-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | jbig2dec | * |
Up to (excluding) 0.18-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | jbig2dec | * |
Up to (excluding) 0.18-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | jbig2dec | * |
Up to (excluding) 0.18-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | jbig2dec | * |
Up to (excluding) 0.18-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | jbig2dec | * |
Up to (excluding) 0.15-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | jbig2dec | * |
Up to (excluding) 0.18-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | jbig2dec | * |
Up to (excluding) 0.14-4.el8_2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | jbig2dec | * |
Up to (excluding) 0.16-1+deb10u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | jbig2dec | * |
Up to (excluding) 0.13-4.1+deb9u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | jbig2dec | * |
Up to (excluding) 0.12-5.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | jbig2dec | * |
Up to (excluding) 9.52-lp151.3.12.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | jbig2dec | * |
Up to (excluding) 0.14-4.el8_2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | jbig2dec | * |
Up to (excluding) 0.14-4.el8_2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP4 | jbig2dec | * |
Up to (excluding) 9.52-23.34.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | jbig2dec | * |
Up to (excluding) 9.52-23.34.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_20 | jbig2dec | * |
Up to (excluding) 0.16.1-1+dde |
|||||
- 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
还没有评论，来说两句吧...