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安全漏洞
MPG123畸形MP3文件缓冲区溢出漏洞

发布日期:2006-04-03
更新日期:2006-05-25

受影响系统:
mpg123 mpg123 0.59r
描述:
BUGTRAQ  ID: 17365
CVE(CAN) ID: CVE-2006-1655

mpg123是一款使用于Linux和Unix操作系统下的MP3播放程序。

mpg123在处理MPEG 2.0的3层文件时,layer3.c的III_i_stereo()函数中存在缓冲区溢出漏洞,攻击者可能利用此漏洞执行任意指令。

<*来源:Nitrous (nitrous@conthackto.com.mx
        A. Alejandro Hernández
  
  链接:http://secunia.com/advisories/20240/print/
        http://www.debian.org/security/2006/dsa-1074
*>

建议:
厂商补丁:

Debian
------
Debian已经为此发布了一个安全公告(DSA-1074-1)以及相应补丁:
DSA-1074-1:New mpg123 packages fix arbitrary code execution
链接:http://www.debian.org/security/2005/dsa-1074

补丁下载:

Source archives:

http://security.debian.org/pool/updates/non-free/m/mpg123/mpg123_0.59r-20sarge1.dsc
Size/MD5 checksum:      751 ba026638de21be9fa5061056bd53a43d
http://security.debian.org/pool/updates/non-free/m/mpg123/mpg123_0.59r-20sarge1.diff.gz
Size/MD5 checksum:    41527 3119adeed1228f6bd10c3f7100a308e0
http://security.debian.org/pool/updates/non-free/m/mpg123/mpg123_0.59r.orig.tar.gz
Size/MD5 checksum:   159028 95df59ad1651dd2346d49fafc83747e7

Alpha architecture:

http://security.debian.org/pool/updates/non-free/m/mpg123/mpg123_0.59r-20sarge1_alpha.deb
Size/MD5 checksum:   124974 b9ea8480d28e09e27673072ade3021e3
http://security.debian.org/pool/updates/non-free/m/mpg123/mpg123-esd_0.59r-20sarge1_alpha.deb
Size/MD5 checksum:   124814 55e68e2a8a4ad452d9078d26550fcd3b

ARM architecture:

http://security.debian.org/pool/updates/non-free/m/mpg123/mpg123_0.59r-20sarge1_arm.deb
Size/MD5 checksum:   102068 82ab3c03fc9256ad5e5049152a8c00fc

Intel IA-32 architecture:

http://security.debian.org/pool/updates/non-free/m/mpg123/mpg123_0.59r-20sarge1_i386.deb
Size/MD5 checksum:    87160 a072702eaf20b77fd0438ffeb28eede9
http://security.debian.org/pool/updates/non-free/m/mpg123/mpg123-esd_0.59r-20sarge1_i386.deb
Size/MD5 checksum:    87232 54462dbc34ad9fbbfce90fec5608e79f
http://security.debian.org/pool/updates/non-free/m/mpg123/mpg123-nas_0.59r-20sarge1_i386.deb
Size/MD5 checksum:    90148 c4d04e08d4326ec2e734675922dd8f61
http://security.debian.org/pool/updates/non-free/m/mpg123/mpg123-oss-3dnow_0.59r-20sarge1_i386.deb
Size/MD5 checksum:    90392 e8166266d16a7f503547217a58d871bb
http://security.debian.org/pool/updates/non-free/m/mpg123/mpg123-oss-i486_0.59r-20sarge1_i386.deb
Size/MD5 checksum:    93850 e7b3d76e2e011f2f6e70630e0cb15737

HP Precision architecture:

http://security.debian.org/pool/updates/non-free/m/mpg123/mpg123_0.59r-20sarge1_hppa.deb
Size/MD5 checksum:   101702 5f04ef0d8a5ae5c30f3acdc0c00b0927

Motorola 680x0 architecture:

http://security.debian.org/pool/updates/non-free/m/mpg123/mpg123_0.59r-20sarge1_m68k.deb
Size/MD5 checksum:    80232 e81a61a8c84c0a776655501b3cfff93c

PowerPC architecture:

http://security.debian.org/pool/updates/non-free/m/mpg123/mpg123_0.59r-20sarge1_powerpc.deb
Size/MD5 checksum:    96536 cf2cf30c6c4d4b912c4585979c823eab
http://security.debian.org/pool/updates/non-free/m/mpg123/mpg123-esd_0.59r-20sarge1_powerpc.deb
Size/MD5 checksum:    98058 04843c3a016782384e2dc5ae987a365d

Sun Sparc architecture:

http://security.debian.org/pool/updates/non-free/m/mpg123/mpg123_0.59r-20sarge1_sparc.deb
Size/MD5 checksum:    91586 3cc30d3290684dbce40e71acec6202ad

补丁安装方法:

1. 手工安装补丁包:

  首先,使用下面的命令来下载补丁软件:
  # wget url  (url是补丁下载链接地址)

  然后,使用下面的命令来安装补丁:  
  # dpkg -i file.deb (file是相应的补丁名)

2. 使用apt-get自动安装补丁包:

   首先,使用下面的命令更新内部数据库:
   # apt-get update
  
   然后,使用下面的命令安装更新软件包:
   # apt-get upgrade

mpg123
------
http://www.debian.org/security/2006/dsa-1074

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