Debian: New xorg-server packages fix privilege escalation
Summary
- --------------------------------------------------------------------------Debian Security Advisory DSA 1372-1 security@debian.org http://www.debian.org/security/ Moritz Muehlenhoff September 9th, 2007 http://www.debian.org/security/faq - --------------------------------------------------------------------------Package : xorg-server Vulnerability : buffer overflow Problem-Type : local Debian-specific: no CVE ID : CVE-2007-4730 Aaron Plattner discovered a buffer overflow in the Composite extension of the X.org X server, which can lead to local privilege escalation. The oldstable distribution (sarge) is not affected by this problem. For the stable distribution (etch) this problem has been fixed in version 1.1.1-21etch1. For the unstable distribution (sid) this problem will be fixed soon. We recommend that you upgrade your xorg-server packages. Upgrade Instructions - --------------------wget url will fetch the file for you dpkg -i file.deb will install the referenced file. If you are using the apt-get package manager, use the line for sources.list as given below: apt-get update will update the internal database apt-get upgrade will install corrected packages You may use an automated update by adding the resources from the footer to the proper configuration. Debian GNU/Linux 4.0 alias etch - ------------------------------- Source archives: Size/MD5 checksum: 1989 040b7079792c41cf036ab6c53dc9b4a4 Size/MD5 checksum: 623510 e631fd8b61a97e7f86acc8163e66877e Size/MD5 checksum: 8388609 15852049050e49f380f953d8715500b9 Alpha architecture: Size/MD5 checksum: 1028658 3d80f46705d75293dfdfc660b8c43bc0 Size/MD5 checksum: 136746 c5b34af1931488d30258c4d1e9583590 Size/MD5 checksum: 1762540 663078c6df56758348ae1643ef77f5a8 Size/MD5 checksum: 1960320 d94c2f8cb88bb818ae853d4d711c5560 Size/MD5 checksum: 4453854 5ebd60f215bd68c9efb6cdb053cee5bb Size/MD5 checksum: 352544 f1dfdbdb4c14ac681148bff5f94a0d93 Size/MD5 checksum: 1928424 610d3c3ed15d840b94997120d6e63a29 AMD64 architecture: Size/MD5 checksum: 859102 da077a3b9ee01a66b3de1651d932acaf Size/MD5 checksum: 130182 fbf76362c4261ff534cc8c529d323c08 Size/MD5 checksum: 1472862 696e796f15ca561b6b07256814b13e5f Size/MD5 checksum: 1654590 995dddb3246c71bfb8bae0018cdd836c Size/MD5 checksum: 3902396 1a8798118bead94e4b5572852f137569 Size/MD5 checksum: 345012 e1f5e1251d2107812b375c3a13312252 Size/MD5 checksum: 1624188 6bf3205815c23651eef568640c3cf5ad ARM architecture: Size/MD5 checksum: 853576 dd529d80b55d4562c0c3b066987e08ae Size/MD5 checksum: 125000 ac5ac4ac699f0cc1ca754016c722b043 Size/MD5 checksum: 1445032 fa50381c5e6a40d082b905b2755735f9 Size/MD5 checksum: 1621736 dc41c8ed286afeabb52e7af6ff83dca9 Size/MD5 checksum: 3777108 1af110b3dff919310791ec415d379066 Size/MD5 checksum: 351798 eb3703d019453582e8bb5ee2443de793 Size/MD5 checksum: 1597628 22bdaf4d92a7e89b6c0906fc8fddf6a7 HP Precision architecture: Size/MD5 checksum: 909394 6b68fbf9ba66a39caa6236f120b490b9 Size/MD5 checksum: 131004 b0a37659a706e06c1915c34b6a827299 Size/MD5 checksum: 1659468 2b7b8c24497dfd6427c5ede94f58a6a5 Size/MD5 checksum: 1851080 ce9e56c1a863a9a562f8909328995adc Size/MD5 checksum: 4384138 3bdc12e98ad1f384b309a39108d65ea5 Size/MD5 checksum: 345102 0d946eb1724bd7edd92c9a0914872e2e Size/MD5 checksum: 1819054 22408df158a6767f615d5ccd170e3a84 Intel IA-32 architecture: Size/MD5 checksum: 807370 f2ad4edec31adf075abe75f10643de7f Size/MD5 checksum: 121352 c7a7d4de270399449afea857221b7f91 Size/MD5 checksum: 1387858 19cf74099c6676b309b724b8414963f9 Size/MD5 checksum: 1562444 dd469c7c4890339fa0bb43c9301a310f Size/MD5 checksum: 3653718 6d648db6d7fe48f00f431ee5e86d7c86 Size/MD5 checksum: 345064 b1b629661823fb8730f161c731fc15fc Size/MD5 checksum: 1537096 4cefefec714244f78a28233bac11e418 Intel IA-64 architecture: Size/MD5 checksum: 1305428 f2ece147ad1b907995838bed86cb6577 Size/MD5 checksum: 161196 c9180372fa91bf36126c1ea0ba7ab4d8 Size/MD5 checksum: 2220142 3948c693f89b3182dd60f040e2d5abf7 Size/MD5 checksum: 2496064 54444a1894c6bc2337b041fe08861bfa Size/MD5 checksum: 5490490 e5bfa8cff919b6648119e344035bde66 Size/MD5 checksum: 345034 9ff6c816d7e97ed6c5ad0bae1e399c39 Size/MD5 checksum: 2447228 6859f398dfc87427937c49327e1100d4 Big endian MIPS architecture: Size/MD5 checksum: 861486 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checksum: 3697216 ea5b1e30bd4b77ddb4b75238a694ce62 Size/MD5 checksum: 345556 6f66832f1b9f7c41f7d6c4200b4a7329 Size/MD5 checksum: 1523874 c78486f12cf98694ceafd8ec74805699 These files will probably be moved into the stable distribution on its next update. - ---------------------------------------------------------------------------------For apt-get: deb http://security.debian.org/ stable/updates main For dpkg-ftp: dists/stable/updates/main Mailing list: debian-security-announce@lists.debian.org