安全研究
安全漏洞
SuSE LD RPATH/RUNPATH本地权限提升漏洞
发布日期：2006-02-10
更新日期：2006-02-10
受影响系统：
S.u.S.E. Linux 9.3描述：
S.u.S.E. Linux 9.2
S.u.S.E. Linux 9.1
S.u.S.E. Linux 9.0
S.u.S.E. Linux 10.0
Novell Linux Desktop 9
BUGTRAQ ID: 16581
SuSE Linux是一款开放源代码Linux系统。
SuSE的GNU连接器在处理链接RPATH/RUNPATH组件时存在问题，本地攻击者可能利用此漏洞提升权限。
在链接到二进制程序时，SuSE的GNU连接器ld的特定补丁会删除多余的RPATH和RUNPATH组件。由于这个例程中的问题，ld有时会留下空的RPATH组件。如果以空的RPATH组件运行二进制程序的话，动态连接器就会试图加载当前目录的共享函数库。
攻击者可以诱骗用户在包含有精心构造的共享库的目录中运行受影响的应用程序，导致以受害用户id的权限执行任意代码。
<*来源：Ludwig Nussel （lnussel@suse.de）
链接：http://marc.theaimsgroup.com/?l=bugtraq&m=113964580415006&w=2
*>
建议：
临时解决方法：
* 不要在其他用户可写的目录中运行受影响的二进制程序。
厂商补丁：
S.u.S.E.
--------
目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：
x86 Platform:
SUSE LINUX 10.0:
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/i586/binutils-2.16.91.0.2-8.4.i586.rpm
5336c44f08baed1eb20e31672e376996
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/i586/kdegraphics3-3.4.2-12.2.i586.rpm
8fa8cadb9fc305648d809c43d078ee74
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/i586/kdegraphics3-3D-3.4.2-12.2.i586.rpm
b04b5ea686bface4391d91b96a06b4b7
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/i586/kdegraphics3-imaging-3.4.2-12.2.i586.rpm
4be879313304f774cc0e0721b9a4ca52
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/i586/kdegraphics3-scan-3.4.2-12.2.i586.rpm
f93207a11a661c6beac8620693ceeb26
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/i586/kdegraphics3-tex-3.4.2-12.2.i586.rpm
bdcdbdfb5651faabb99493b861fda9b2
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/i586/kdelibs3-3.4.2-24.3.i586.rpm
82a02e5e55613d7cd60df86fbbb2b050
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/i586/kdelibs3-devel-3.4.2-24.3.i586.rpm
68702ff3f54cca4d3e8c95fd1953b02b
SUSE LINUX 9.3:
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/binutils-2.15.94.0.2.2-3.3.i586.rpm
4cdc297d2ddc398829356d8032d2c570
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/kdegraphics3-3.4.0-11.5.i586.rpm
f8364afec78108dcb3bb089112c9e486
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/kdegraphics3-3D-3.4.0-11.5.i586.rpm
e8405aca4fb3ddf5a5fe38095891173f
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/kdegraphics3-imaging-3.4.0-11.5.i586.rpm
1521df464699151917c5edebf7c0e9c8
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/kdegraphics3-scan-3.4.0-11.5.i586.rpm
d5f69e63936e044c7668453643ebdb8d
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/kdegraphics3-tex-3.4.0-11.5.i586.rpm
c6db7f1b79c54fdbfee5306fb06d327c
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/kdelibs3-3.4.0-20.11.i586.rpm
3986977230c6cf5e375652707599d086
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/kdelibs3-devel-3.4.0-20.11.i586.rpm
13e39a04f8dcdb2235a4554a242c01d8
SUSE LINUX 9.2:
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/binutils-2.15.91.0.2-7.3.i586.rpm
574a32932f442d6ae097c62e67a804bb
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/dia-0.92.2-128.1.i586.rpm
d3d6d553b0e3f1a1e44e67a1e79cc336
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/kdegraphics3-3.3.0-13.7.i586.rpm
0f9f1a102d15103fee1d1e6c29f70148
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/kdegraphics3-3D-3.3.0-13.7.i586.rpm
1ee1f29003e5333d777699d6b89b80f1
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/kdegraphics3-imaging-3.3.0-13.7.i586.rpm
dcf97cc31d22664de69e730f734479be
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/kdegraphics3-scan-3.3.0-13.7.i586.rpm
0e79d0489c8fe12b62964f3ab3c653a2
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/kdegraphics3-tex-3.3.0-13.7.i586.rpm
cec40000030a2db31d34bbe048581e9a
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/kdelibs3-3.3.0-34.12.i586.rpm
27b0c1bfa0b2a683483b7122b34523aa
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/kdelibs3-devel-3.3.0-34.12.i586.rpm
0a22a4ff2245610205a2275e41cd154a
SUSE LINUX 9.1:
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/i586/binutils-2.15.90.0.1.1-32.13.i586.rpm
d499c31bbd95986a70673d8cb11b99f4
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/i586/kdegraphics3-3.2.1-67.16.i586.rpm
ff479907370e9848e78b2762395457e0
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/i586/kdegraphics3-3D-3.2.1-67.16.i586.rpm
9cf5e0afd4a5650db22cbf8e4da9ba01
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/i586/kdegraphics3-scan-3.2.1-67.16.i586.rpm
5c90bfeca61591ce396066a7bba4acc7
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/i586/kdegraphics3-tex-3.2.1-67.16.i586.rpm
a1611b75579097aa3d0031818b7b6db6
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/i586/kdelibs3-3.2.1-44.66.i586.rpm
26ce2b4076b945a3d9ecf8af0b83e1e6
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/i586/kdelibs3-devel-3.2.1-44.66.i586.rpm
8c595a2e37986a22a09848a1a128645a
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/i586/binutils-32bit-9.1-200601211731.i586.rpm
c2d8945ce2d0607cf909d29f83262f4f
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/i586/kdelibs3-32bit-9.1-200601261432.i586.rpm
b36749d947eb47286f0a21922b491a70
Power PC Platform:
SUSE LINUX 10.0:
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/ppc/binutils-2.16.91.0.2-8.4.ppc.rpm
de1e858bf7dac44e8adc2a07a0fcf334
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/ppc/kdegraphics3-3.4.2-12.2.ppc.rpm
7a2769b5e3e7ec4af6350dc1d826e7c3
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/ppc/kdegraphics3-3D-3.4.2-12.2.ppc.rpm
ceb289844025be2048fb86a671ef3d48
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/ppc/kdegraphics3-imaging-3.4.2-12.2.ppc.rpm
c94eed10ad637634db3b24f08d5c0c81
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/ppc/kdegraphics3-scan-3.4.2-12.2.ppc.rpm
6f9aa4b7433345db9826580872438eb5
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/ppc/kdegraphics3-tex-3.4.2-12.2.ppc.rpm
307bdaead8245a26a7b2b00572d290dc
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/ppc/kdelibs3-3.4.2-24.3.ppc.rpm
fb1247f46a4414bda0ac48acb971c126
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/ppc/kdelibs3-devel-3.4.2-24.3.ppc.rpm
4a4d94290e692bf515690953df895155
x86-64 Platform:
SUSE LINUX 10.0:
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/x86_64/binutils-2.16.91.0.2-8.4.x86_64.rpm
07905bd004aff0e7f034fbf1839880e4
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/x86_64/binutils-32bit-2.16.91.0.2-8.4.x86_64.rpm
2808eb66106aac360659f314ce6b8e8e
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/x86_64/kdegraphics3-3.4.2-12.2.x86_64.rpm
b72daa5dd362a30acb9c9ee60076a432
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/x86_64/kdegraphics3-3D-3.4.2-12.2.x86_64.rpm
90db781dfd39d8c046c42c3117d42d21
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/x86_64/kdegraphics3-imaging-3.4.2-12.2.x86_64.rpm
50c7e9bb81a223766f8a1b05e961f586
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/x86_64/kdegraphics3-scan-3.4.2-12.2.x86_64.rpm
bd603d3147becf226534a12d58de9848
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/x86_64/kdegraphics3-tex-3.4.2-12.2.x86_64.rpm
324124fb727c6133de4c63fc0d8b109a
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/x86_64/kdelibs3-3.4.2-24.3.x86_64.rpm
04f44a7a9113053c11ea2897fea189d1
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/x86_64/kdelibs3-32bit-3.4.2-24.3.x86_64.rpm
1232ac61554a53bb772e4ee03d4e75ef
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/x86_64/kdelibs3-devel-3.4.2-24.3.x86_64.rpm
a96fa42b4bc03ff15d951029f7606b7d
SUSE LINUX 9.3:
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/binutils-2.15.94.0.2.2-3.3.x86_64.rpm
503efba51e385e61053e177cab67e111
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/binutils-32bit-9.3-7.1.x86_64.rpm
c4ac261d7021cff6ce157365c75b659f
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/kdegraphics3-3.4.0-11.5.x86_64.rpm
b3d2853ee0f65fdb0f771f597555fde7
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/kdegraphics3-3D-3.4.0-11.5.x86_64.rpm
92681909dd0d1374386f2a081609cd2f
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/kdegraphics3-imaging-3.4.0-11.5.x86_64.rpm
5a2494c0e345a35631c22647ff426541
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/kdegraphics3-scan-3.4.0-11.5.x86_64.rpm
389b8d61c3776006c4f2389f60b3e3c1
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/kdegraphics3-tex-3.4.0-11.5.x86_64.rpm
11f247f28d1dfd1837b8e2f2774c2446
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/kdelibs3-3.4.0-20.11.x86_64.rpm
bbe654a9c69c7e110e1b7de14b498312
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/kdelibs3-32bit-9.3-7.5.x86_64.rpm
6d4db92e1305e20aa3337624c845bd30
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/kdelibs3-devel-3.4.0-20.11.x86_64.rpm
7da490073d6190af2003687951622405
SUSE LINUX 9.2:
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/binutils-2.15.91.0.2-7.3.x86_64.rpm
a97601f2e0d5dd4768cda24282b2f4d9
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/binutils-32bit-9.2-200601220214.x86_64.rpm
6047b8d9493c221302439e289726fbd2
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/dia-0.92.2-128.1.x86_64.rpm
88b9c13e88b013370ac411f2aaa19c19
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/kdegraphics3-3.3.0-13.7.x86_64.rpm
d2f8eba01914b6dd3d05c27c468dcfb0
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/kdegraphics3-3D-3.3.0-13.7.x86_64.rpm
7b8f6fbb5a0a311c29e900877aebd9d7
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/kdegraphics3-imaging-3.3.0-13.7.x86_64.rpm
8540ad7e2a46994313cfd3a2963463b8
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/kdegraphics3-scan-3.3.0-13.7.x86_64.rpm
2032b30bb43091c625baa1792716ae61
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/kdegraphics3-tex-3.3.0-13.7.x86_64.rpm
7fbd5512b3598157e80c60f0b2855878
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/kdelibs3-3.3.0-34.12.x86_64.rpm
7b5077bce547bcdd4576c6a541f90267
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/kdelibs3-32bit-9.2-200602011857.x86_64.rpm
7c62d3a25c8623f156fb43c36468935e
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/kdelibs3-devel-3.3.0-34.12.x86_64.rpm
2dc9fac20d13442b3b5302dc29fe9118
SUSE LINUX 9.1:
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/x86_64/binutils-2.15.90.0.1.1-32.13.x86_64.rpm
354087b9758e50f86497996b19eeec94
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/x86_64/dia-0.92.2-112.11.x86_64.rpm
03659fbb7563826a87f7f94beb1c75a6
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/x86_64/kdegraphics3-3.2.1-67.16.x86_64.rpm
353ef4a09a8a80e2d64b4d427976ce45
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/x86_64/kdegraphics3-3D-3.2.1-67.16.x86_64.rpm
56d31cb34a3837725df75308e0f88703
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/x86_64/kdegraphics3-scan-3.2.1-67.16.x86_64.rpm
d1458dddfcffacdb5ef6f430c31c6119
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/x86_64/kdegraphics3-tex-3.2.1-67.16.x86_64.rpm
e525803caa7c3dd617f3c5a9a0683ff0
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/x86_64/kdelibs3-3.2.1-44.66.x86_64.rpm
4d3432e2ffc9765d425e69cdf315ba4f
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/x86_64/kdelibs3-devel-3.2.1-44.66.x86_64.rpm
e2abc0442f078a34c1ca8516579e3a50
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/x86_64/koffice-1.3-67.4.x86_64.rpm
02bd9d62e0d1c38f8f71f0cf2494b41b
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/x86_64/koffice-illustration-1.3-67.4.x86_64.rpm
e002a223ab2e3c024c0df5693fd1a3a8
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/x86_64/koffice-wordprocessing-1.3-67.4.x86_64.rpm
08b03cb4214d760bf6072cd59aac5003
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/x86_64/lyx-1.3.4-35.1.x86_64.rpm
e4bc1e182a72bb3a9e4a878208f13cfe
Sources:
SUSE LINUX 10.0:
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/src/binutils-2.16.91.0.2-8.4.src.rpm
2dd1e35033820628da6b80be0dbe4936
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/src/kdegraphics3-3.4.2-12.2.src.rpm
0397a4c448a829ac21c11305212ff22b
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/src/kdelibs3-3.4.2-24.3.src.rpm
7c198fa4ace4919c221939e6eca00734
SUSE LINUX 9.3:
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/src/binutils-2.15.94.0.2.2-3.3.src.rpm
98d6ea23959aea2765f9c17702ec62dd
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/src/kdegraphics3-3.4.0-11.5.src.rpm
e15f2a22a803a18be7a1ab145a25007b
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/src/kdelibs3-3.4.0-20.11.src.rpm
aeeb36fc3937dd93d506f526c6c98cc4
SUSE LINUX 9.2:
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/src/binutils-2.15.91.0.2-7.3.src.rpm
952e90bdae6b1abeb7ca13b4401b398c
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/src/dia-0.92.2-128.1.src.rpm
4f1d414bf9fd2a2515aaf4463a441aaa
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/src/kdegraphics3-3.3.0-13.7.src.rpm
0fae44a5765adc1de2b5462873560bfd
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/src/kdelibs3-3.3.0-34.12.src.rpm
7debc7aeee1ffca646d5c7216ce683fe
SUSE LINUX 9.1:
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/src/binutils-2.15.90.0.1.1-32.13.src.rpm
5c7ab33f6c050ba300aaaba7e2040fb4
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/src/kdegraphics3-3.2.1-67.16.src.rpm
8ae65c3f8ab7d3edf8a4e24209ed9e64
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/src/kdelibs3-3.2.1-44.66.src.rpm
851de1a4caea121c9ed82d77115928b5
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/src/binutils-2.15.90.0.1.1-32.13.src.rpm
239ff55c3e755403a97a121a058c2caf
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/src/dia-0.92.2-112.11.src.rpm
309668f36903aed44e8bfd15435f1908
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/src/kdegraphics3-3.2.1-67.16.src.rpm
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ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/src/kdelibs3-3.2.1-44.66.src.rpm
c23abf7c55209043d1c546877d2aaef7
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/src/koffice-1.3-67.4.src.rpm
d341d9f1e16966db09bd071aeece3a3b
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/src/lyx-1.3.4-35.1.src.rpm
029f7638dbcba4c841e3803121fb30c7
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