漏洞信息详情
elfutils 缓冲区错误漏洞
漏洞简介
elfutils是一套用于读取、创建和修改ELF二进制文件的实用程序和库的集合。
elfutils 0.175版本中的libelf/elf32_xlatetom.c文件的‘elf64_xlatetom’函数存在安全漏洞,该漏洞源于在读取core文件数据时,程序没有检查是否获取了全部数据。攻击者可借助特制的输入利用该漏洞造成拒绝服务(程序崩溃)。
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://sourceware.org/bugzilla/show_bug.cgi?id=24103
参考网址
来源:REDHAT
链接:https://access.redhat.com/errata/RHSA-2019:2197
来源:REDHAT
链接:https://access.redhat.com/errata/RHSA-2019:3575
来源:MISC
链接:https://sourceware.org/ml/elfutils-devel/2019-q1/msg00070.html
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00052.html
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2019/02/msg00036.html
来源:UBUNTU
链接:https://usn.ubuntu.com/4012-1/
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2021/10/msg00030.html
来源:MISC
链接:https://sourceware.org/bugzilla/show_bug.cgi?id=24103
来源:access.redhat.com
链接:https://access.redhat.com/errata/RHSA-2019:2197
来源:access.redhat.com
链接:https://access.redhat.com/errata/RHSA-2019:3575
来源:usn.ubuntu.com
链接:https://usn.ubuntu.com/4012-1/
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20191733-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20191486-1.html
来源:lists.debian.org
链接:https://lists.debian.org/debian-lts-announce/2019/02/msg00036.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.2062/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.3021/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3700/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/76098
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.2120/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.2435/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/153923/Red-Hat-Security-Advisory-2019-2197-01.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3627
受影响实体
暂无
补丁
- elfutils 安全漏洞的修复措施<!--2019-1-29-->
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