glibc‘posix_spawn_file_actions_addopen()’代码注入漏洞

漏洞信息详情

glibc‘posix_spawn_file_actions_addopen()’代码注入漏洞

漏洞简介

glibc(又名GNU C Library,libc6)是一种按照LGPL许可协议发布的开源免费的C语言编译程序。

glibc 2.19及之前版本中的‘posix_spawn_file_actions_addopen’函数中存在安全漏洞,该漏洞源于程序没有正确复制‘path’参数。攻击者可利用该漏洞执行任意代码或造成拒绝服务。

漏洞公告

目前厂商已经发布了升级补丁以修复此安全问题,补丁获取链接:

https://sourceware.org/ml/libc-alpha/2014-09/msg00088.html

参考网址

来源:MANDRIVA

链接:http://www.mandriva.com/security/advisories?name=MDVSA-2014:152

来源:MISC

链接:http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html

来源:XF

链接:https://exchange.xforce.ibmcloud.com/vulnerabilities/93784

来源:GENTOO

链接:https://security.gentoo.org/glsa/201503-04

来源:FULLDISC

链接:http://seclists.org/fulldisclosure/2019/Jun/18

来源:BID

链接:https://www.securityfocus.com/bid/68006

来源:CONFIRM

链接:https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=89e435f3559c53084498e9baad22172b64429362

来源:CONFIRM

链接:https://sourceware.org/git/gitweb.cgi?p=glibc.git;a=blobdiff;f=posix/spawn_faction_addopen.c;h=40800b8e6e81341501c0fb8a91009529e2048dec;hp=47f62425b696a4fdd511b2a057746322eb6518db;hb=89e435f3559c53084498e9baad22172b64429362;hpb=c3a2ebe1f7541cc35937621e08c28ff88afd0845

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00012.html

来源:BUGTRAQ

链接:https://seclists.org/bugtraq/2019/Jun/14

来源:CONFIRM

链接:https://bugzilla.redhat.com/show_bug.cgi?id=1109263

来源:CONFIRM

链接:https://sourceware.org/bugzilla/show_bug.cgi?id=17048

来源:CONFIRM

链接:https://sourceware.org/git/gitweb.cgi?p=glibc.git;a=blobdiff;f=ChangeLog;h=3020b9ac232315df362521aeaf85f21cb9926db8;hp=d86e73963dd9fb5e21b1a28326630337226812aa;hb=89e435f3559c53084498e9baad22172b64429362;hpb=c3a2ebe1f7541cc35937621e08c28ff88afd0845

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html

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