漏洞信息详情
Libmspack mspack/chmd.c 安全漏洞
漏洞简介
Libmspack是一款能够对CAB、CHM和HLP等格式文件进行压缩和解压的库。
libmspack 0.7alpha之前版本的mspack/chmd.c中存在安全漏洞,该漏洞源于CHM的TOLOWER()宏中有一个off by one错误,允许攻击者导致拒绝服务。
漏洞公告
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/kyz/libmspack/commit/72e70a921f0f07fee748aec2274b30784e1d312a
参考网址
来源:UBUNTU
链接:https://usn.ubuntu.com/3789-2/
来源:DEBIAN
链接:https://www.debian.org/security/2018/dsa-4260
来源:MISC
链接:https://bugs.debian.org/904802
来源:MISC
链接:http://www.openwall.com/lists/oss-security/2018/07/26/1
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2018/08/msg00007.html
来源:REDHAT
链接:https://access.redhat.com/errata/RHSA-2018:3505
来源:UBUNTU
链接:https://usn.ubuntu.com/3728-2/
来源:SECTRACK
链接:http://www.securitytracker.com/id/1041410
来源:UBUNTU
链接:https://usn.ubuntu.com/3728-1/
来源:REDHAT
链接:https://access.redhat.com/errata/RHSA-2018:3327
来源:UBUNTU
链接:https://usn.ubuntu.com/3728-3/
来源:MISC
链接:https://github.com/kyz/libmspack/commit/72e70a921f0f07fee748aec2274b30784e1d312a
来源:GENTOO
链接:https://security.gentoo.org/glsa/201903-20
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10794373
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10791549
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10869078
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10870872
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10794743
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10871830
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10791547
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10871626
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10871786
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10794307
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10870068
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/76454
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/152273/Gentoo-Linux-Security-Advisory-201903-20.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2833
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10792175
受影响实体
- Cabextract Cabextract:1.5<!--2000-1-1-->
- Cabextract Libmspack:0.0.20060920:Alpha<!--2000-1-1-->
- Cabextract Libmspack:0.3:Alpha<!--2000-1-1-->
- Cabextract Libmspack:0.4:Alpha<!--2000-1-1-->
- Cabextract Libmspack:0.5:Alpha<!--2000-1-1-->
补丁
- libmspack 安全漏洞的修复措施<!--2018-7-28-->
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