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