漏洞信息详情

libxml2‘xmlParseXmlDecl’函数基于堆的缓冲区溢出漏洞

• CNNVD编号：CNNVD-201512-446
• 危害等级： 中危
  
• CVE编号： CVE-2015-7499
• 漏洞类型： 缓冲区错误
• 发布时间： 2015-12-16
• 威胁类型： 远程
• 更新时间： 2019-03-13
• 厂        商： CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple
• 漏洞来源：

漏洞简介

Libxml2是GNOME项目组所研发的一个基于C语言的用来解析XML文档的函数库，它支持多种编码格式、Xpath解析、Well-formed和valid验证等。

libxml2 2.9.3之前版本的parser.c文件中的‘xmlParseXmlDecl’函数存在基于堆的缓冲区溢出漏洞。攻击者可利用该漏洞获取敏感的进程内存信息。

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：

http://xmlsoft.org/news.HTML

参考网址

来源:CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple

链接:http://lists.CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple.com/archives/security-announce/2016/Mar/msg00000.HTML

来源:CONFIRM

链接:http://xmlsoft.org/news.HTML

来源:CONFIRM

链接:https://support.CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple.com/HT206166

来源:DEBIAN

链接:http://www.debian.org/security/2015/dsa-3430

来源:CONFIRM

链接:https://support.CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple.com/HT206167

来源:CONFIRM

链接:https://support.CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple.com/HT206168

来源:CONFIRM

链接:https://support.CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple.com/HT206169

来源:CONFIRM

链接:http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.HTML

来源:SUSE

链接:http://lists.opensuse.org/opensuse-updates/2016-01/msg00031.HTML

来源:CONFIRM

链接:https://git.gnome.org/browse/libxml2/commit/?id=35bcb1d758ed70aa7b257c9c3b3ff55e54e3d0da

来源:CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple

链接:http://lists.CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple.com/archives/security-announce/2016/Mar/msg00004.HTML

来源:CONFIRM

链接:https://git.gnome.org/browse/libxml2/commit/?id=28cd9cb747a94483f4aea7f0968d202c20bb4cfc

来源:UBUNTU

链接:http://www.ubuntu.com/usn/USN-2834-1

来源:CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple

链接:http://lists.CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple.com/archives/security-announce/2016/Mar/msg00001.HTML

来源:GENTOO

链接:https://security.gentoo.org/glsa/201701-37

来源:HP

链接:http://marc.info/?l=bugtraq&m=145382616617563&w=2

来源:CONFIRM

链接:https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04944172

来源:CONFIRM

链接:https://bugzilla.redhat.com/show_bug.cgi?id=1281925

来源:SUSE

链接:http://lists.opensuse.org/opensuse-updates/2015-12/msg00120.HTML

来源:REDHAT

链接:http://rhn.redhat.com/errata/RHSA-2015-2549.HTML

来源:BID

链接:http://www.securityfocus.com/bid/79509

来源:CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple

链接:http://lists.CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple.com/archives/security-announce/2016/Mar/msg00002.HTML

来源:REDHAT

链接:http://rhn.redhat.com/errata/RHSA-2016-1089.HTML

来源:SECTRACK

链接:http://www.securitytracker.com/id/1034243

来源:REDHAT

链接:http://rhn.redhat.com/errata/RHSA-2015-2550.HTML

受影响实体

• CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple Watchos:2.1  
• CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple_tv:9.1  
• CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple iPhone_os:9.2.1  
• CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple Mac_os_x:10.11.3  

补丁

• libxml2'xmlParseXmlDecl'函数基于堆的缓冲区溢出漏洞的修复措施