CVE编号
CVE-2018-1882利用情况
暂无补丁情况
N/A披露时间
2019-04-09漏洞描述
Libav是一套跨平台的可对音频和视频进行录制、转换的解决方案，它包含了一个libavcodec编码器。Libav 12.3版本，vc1.c文件的‘ff_vc1_parse_frame_header_adv’函数存在空指针间接引用安全漏洞。攻击者可借助特制的aac文件利用该漏洞造成拒绝服务。<br>解决建议
厂商已发布了漏洞修复程序，请及时关注更新：https://www-01.ibm.com/support/docview.wss?uid=ibm10869436
参考链接 |
|
|---|---|
| http://www.ibm.com/support/docview.wss?uid=ibm10869208 | |
| http://www.ibm.com/support/docview.wss?uid=ibm10869436 | |
| http://www.securityfocus.com/bid/107861 | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/151968 |
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 | ibm | spectrum_protect_backup-archive_client | * |
From (including) 7.1.0.0 |
Up to (including) 7.1.8.4 |
||||
| 运行在以下环境 | |||||||||
| 应用 | ibm | spectrum_protect_backup-archive_client | * |
From (including) 8.1.0.0 |
Up to (including) 8.1.6.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | ibm | spectrum_protect_for_virtual_environments | * |
From (including) 7.1.0.0 |
Up to (including) 7.1.8.0 |
||||
| 运行在以下环境 | |||||||||
| 应用 | ibm | spectrum_protect_for_virtual_environments | * |
From (including) 7.1.0.0 |
Up to (including) 7.1.8.4 |
||||
| 运行在以下环境 | |||||||||
| 应用 | ibm | spectrum_protect_for_virtual_environments | * |
From (including) 8.1.0.0 |
Up to (including) 8.1.6.1 |
||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | icecast | * |
Up to (excluding) 2.4.4-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | icecast | * |
Up to (excluding) 2.4.4-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | icecast | * |
Up to (excluding) 2.4.4-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | icecast | * |
Up to (excluding) 2.4.4-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.3 | icecast | * |
Up to (excluding) 2.4.4-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.4 | icecast | * |
Up to (excluding) 2.4.4-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | icecast | * |
Up to (excluding) 2.4.4-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | icecast | * |
Up to (excluding) 2.4.4-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | icecast | * |
Up to (excluding) 2.4.4-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | icecast | * |
Up to (excluding) 2.4.4-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | icecast | * |
Up to (excluding) 2.4.4-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | icecast | * |
Up to (excluding) 2.4.4-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | icecast | * |
Up to (excluding) 2.4.0-1.1+deb8u2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | icecast | * |
Up to (excluding) 2.4.2-1+deb9u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | icecast | * |
Up to (excluding) 2.4.4-1.fc27 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | icecast | * |
Up to (excluding) 2.4.4-1.fc28 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | icecast | * |
Up to (excluding) 2.4.4-1.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_6 | icecast | * |
Up to (excluding) 2.4.4-1.el6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | icecast | * |
Up to (excluding) 2.4.4-1.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | icecast | * |
Up to (excluding) 2.4.3-lp150.2.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | icecast | * |
Up to (excluding) 2.4.2-7.3.1 |
|||||
- 攻击路径 本地
- 攻击复杂度 高
- 权限要求 低
- 影响范围 未更改
- 用户交互 无
- 可用性 无
- 保密性 高
- 完整性 无
还没有评论，来说两句吧...