漏洞信息详情

FFmpeg avcodec_close函数未明漏洞

• CNNVD编号：CNNVD-200811-007
• 危害等级： 低危
  
• CVE编号： CVE-2008-4868
• 漏洞类型： 资料不足
• 发布时间： 2008-11-01
• 威胁类型： 远程
• 更新时间： 2009-03-26
• 厂        商： ffmpeg
• 漏洞来源：

漏洞简介

FFmpeg r14917之前的0.4.9版本中的avcodec_close函数存在未明漏洞。当被Mplayer使用时，攻击者可以借助与一个空闲的\"随机指针\"相关的向量，造成未知影响。

漏洞公告

目前厂商已经发布了升级补丁以修复这个安全问题，补丁下载链接：

MandrakeSoft Linux Mandrake 2008.1 x86_64

Mandriva mplayer-86_64.rpm

http://www.mandriva.com/en/download/

Ubuntu Ubuntu Linux 7.10 powerpc

Ubuntu ffmpeg_0.cvs20070307-5ubuntu4.2_powerpc.deb

http://security.ubuntu.com/ubuntu/pool/universe/f/ffmpeg/ffmpeg_0.cvs2 0070307-5ubuntu4.2_powerpc.deb

Debian Linux 4.0 arm

Debian mplayer_1.0~rc1-12etch7_arm.deb

http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1 -12etch7_arm.deb

MandrakeSoft Linux Mandrake 2008.1

Mandriva mplayer-.i586.rpm

http://www.mandriva.com/en/download/

Ubuntu Ubuntu Linux 8.04 LTS powerpc

Ubuntu ffmpeg_0.cvs20070307-5ubuntu7.3_powerpc.deb

http://ports.ubuntu.com/pool/universe/f/ffmpeg/ffmpeg_0.cvs20070307-5u buntu7.3_powerpc.deb

Ubuntu Ubuntu Linux 8.10 powerpc

Ubuntu ffmpeg-dbg_0.svn20080206-12ubuntu3.1_powerpc.deb

http://ports.ubuntu.com/pool/main/f/ffmpeg-debian/ffmpeg-dbg_0.svn2008 0206-12ubuntu3.1_powerpc.deb

Debian Linux 4.0 powerpc

Debian mplayer_1.0~rc1-12etch7_powerpc.deb

http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1 -12etch7_powerpc.deb

Ubuntu Ubuntu Linux 8.10 i386

Ubuntu ffmpeg-dbg_0.svn20080206-12ubuntu3.1_i386.deb

http://security.ubuntu.com/ubuntu/pool/main/f/ffmpeg-debian/ffmpeg-dbg _0.svn20080206-12ubuntu3.1_i386.deb

Ubuntu Ubuntu Linux 8.04 LTS sparc

Ubuntu ffmpeg_0.cvs20070307-5ubuntu7.3_sparc.deb

http://ports.ubuntu.com/pool/universe/f/ffmpeg/ffmpeg_0.cvs20070307-5u buntu7.3_sparc.deb

Debian Linux 4.0 m68k

Debian mplayer-doc_1.0~rc1-12etch7_all.deb

http://security.debian.org/pool/updates/main/m/mplayer/mplayer-doc_1.0 ~rc1-12etch7_all.deb

MandrakeSoft Linux Mandrake 2008.0 x86_64

Mandriva mplayer-86_64.rpm

http://www.mandriva.com/en/download/

Ubuntu Ubuntu Linux 8.04 LTS amd64

Ubuntu ffmpeg_0.cvs20070307-5ubuntu7.3_amd64.deb

http://security.ubuntu.com/ubuntu/pool/universe/f/ffmpeg/ffmpeg_0.cvs2 0070307-5ubuntu7.3_amd64.deb

MandrakeSoft Linux Mandrake 2008.0

Mandriva mplayer-i586.rpm

http://www.mandriva.com/en/download/

Ubuntu Ubuntu Linux 7.10 sparc

Ubuntu ffmpeg_0.cvs20070307-5ubuntu4.2_sparc.deb

http://security.ubuntu.com/ubuntu/pool/universe/f/ffmpeg/ffmpeg_0.cvs2 0070307-5ubuntu4.2_sparc.deb

Ubuntu Ubuntu Linux 8.04 LTS lpia

Ubuntu ffmpeg_0.cvs20070307-5ubuntu7.3_lpia.deb

http://ports.ubuntu.com/pool/universe/f/ffmpeg/ffmpeg_0.cvs20070307-5u buntu7.3_lpia.deb

Ubuntu Ubuntu Linux 7.10 lpia

Ubuntu ffmpeg_0.cvs20070307-5ubuntu4.2_lpia.deb

http://ports.ubuntu.com/pool/universe/f/ffmpeg/ffmpeg_0.cvs20070307-5u buntu4.2_lpia.deb

Ubuntu Ubuntu Linux 8.10 lpia

Ubuntu ffmpeg-dbg_0.svn20080206-12ubuntu3.1_lpia.deb

http://ports.ubuntu.com/pool/main/f/ffmpeg-debian/ffmpeg-dbg_0.svn2008 0206-12ubuntu3.1_lpia.deb

Ubuntu Ubuntu Linux 7.10 i386

Ubuntu ffmpeg_0.cvs20070307-5ubuntu4.2_i386.deb

http://security.ubuntu.com/ubuntu/pool/universe/f/ffmpeg/ffmpeg_0.cvs2 0070307-5ubuntu4.2_i386.deb

Ubuntu libavcodec-dev_0.cvs20070307-5ubuntu4.2_i386.deb

Debian Linux 4.0 amd64

Debian mplayer_1.0~rc1-12etch7_amd64.deb

http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1 -12etch7_amd64.deb

Debian Linux 4.0 ia-32

Debian mplayer_1.0~rc1-12etch7_i386.deb

http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1 -12etch7_i386.deb

Debian Linux 4.0 hppa

Debian mplayer_1.0~rc1-12etch7_hppa.deb

http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1 -12etch7_hppa.deb

Debian Linux 4.0 sparc

Debian mplayer_1.0~rc1-12etch7_sparc.deb

http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1 -12etch7_sparc.deb

Debian Linux 4.0 s/390

Debian mplayer_1.0~rc1-12etch7_s390.deb

http://security.debian.org/pool/updates/main/m/mplayer/mplayer_1.0~rc1 -12etch7_s390.deb

Ubuntu Ubuntu Linux 8.10 sparc

Ubuntu ffmpeg-dbg_0.svn20080206-12ubuntu3.1_sparc.deb

http://ports.ubuntu.com/pool/main/f/ffmpeg-debian/ffmpeg-dbg_0.svn2008 0206-12ubuntu3.1_sparc.deb

MandrakeSoft Linux Mandrake 2009.0

Mandriva mplayer-1.0-1.rc2.18.1mdv2009.0.i586.rpm

http://www.mandriva.com/en/download/

Debian Linux

参考网址

来源: XF

名称: ffmpeg-avcodecclose-unspecified(46325)

链接:http://xforce.iss.net/xforce/xfdb/46325

来源: MLIST

名称: [oss-security] 20081029 Fwd: [Full-disclosure] [PLSA 2008-36] Ffmpeg: Multiple vulnerabilities

链接:http://www.openwall.com/lists/oss-security/2008/10/29/6

来源: GENTOO

名称: GLSA-200903-33

链接:http://security.gentoo.org/glsa/glsa-200903-33.xml

来源: SECUNIA

名称: 34385

链接:http://secunia.com/advisories/34385

来源: MLIST

名称: [ffmpeg-cvslog] 20080816 r14787 - trunk/libavcodec/utils.c

链接:http://lists.mplayerhq.hu/pipermail/ffmpeg-cvslog/2008-August/016136.HTML

来源: FULLDISC

名称: 20080905 [PLSA 2008-36] Ffmpeg: Multiple vulnerabilities

链接:http://archives.neohapsis.com/archives/fulldisclosure/2008-09/0103.HTML

受影响实体

• Ffmpeg Ffmpeg:0.4.3  
• Ffmpeg Ffmpeg:0.4.9:Pre1  
• Ffmpeg Ffmpeg:0.4.2  
• Ffmpeg Ffmpeg:0.4.5  
• Ffmpeg Ffmpeg:0.4.4  

补丁

暂无