Debian: New librpcsecgss packages fix arbitrary code execution
Summary
- ------------------------------------------------------------------------Debian Security Advisory DSA-1387 security@debian.org http://www.debian.org/security/ Florian Weimer October 15th, 2007 http://www.debian.org/security/faq - ------------------------------------------------------------------------Package : librpcsecgss Vulnerability : buffer overflow Problem type : remote Debian-specific: no CVE ID : CVE-2007-4743 It has been discovered that the original patch for a buffer overflow in svc_auth_gss.c in the RPCSEC_GSS RPC library in MIT Kerberos 5 (CVE-2007-3999, DSA-1368-1) was insufficient to protect from arbitrary code execution in some environments. The old stable distribution (sarge) does not contain a librpcseggss package. For the stable distribution (etch), this problem has been fixed in version 0.14-2etch3. For the unstable distribution (sid), this problem has been fixed in version 0.14-4. We recommend that you upgrade your librpcsecgss package. 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: 1038 dbb737ea9be3a8c959754d43b63982f4 Size/MD5 checksum: 363503 0d4cdee46a98731b1b71e30504589281 Size/MD5 checksum: 1849 c7078a95bfcf735d6d31c2d5f3ef25cd Alpha architecture: Size/MD5 checksum: 36716 ed385368f5108ea22a704a288631c5f6 Size/MD5 checksum: 57488 93acfd2f2984d657222aca703e58d1a5 AMD64 architecture: Size/MD5 checksum: 47982 bc12c0c2c58dc51888c7269319dca08b Size/MD5 checksum: 34174 376f547b1227b6f8faaf9c1acca32ea1 ARM architecture: Size/MD5 checksum: 31182 3d7ccf54913d51bb1db0724008ad3e9d Size/MD5 checksum: 43822 904c1a29bd61e225f2d7eb8f6230c367 HP Precision architecture: Size/MD5 checksum: 36920 cd4f99818fefce5824eaf808bf31fe03 Size/MD5 checksum: 50996 a962c70ecf318b82c49e67814a50aff1 Intel IA-32 architecture: Size/MD5 checksum: 31308 925e844098880d4f3f4cdc6ae36ddee1 Size/MD5 checksum: 42004 87f60564e6ebf3a0d2a7bd4d5bffe949 Intel IA-64 architecture: Size/MD5 checksum: 63390 774a0fdb01e0e94e7194edfe7156a0e8 Size/MD5 checksum: 47070 729964f2405fcc237f1dfcb8ae6640e5 Big endian MIPS architecture: Size/MD5 checksum: 49386 f55502c118efeba50b3b38bad88f6d6c Size/MD5 checksum: 32302 f1c08ffd0614f188011a27d7ee9b1261 Little endian MIPS architecture: Size/MD5 checksum: 50160 e7d887c8bf5f597f3a755dbbe8c409dc Size/MD5 checksum: 32930 633e57cdd675769637f55c04c8e496e3 PowerPC architecture: Size/MD5 checksum: 47160 38fd21665791bd6b6bc7b8d66f28f89b Size/MD5 checksum: 34494 da7f562b38579a589fb15736a5e585c7 IBM S/390 architecture: Size/MD5 checksum: 34930 ae3cac28da2073fef0f02bc587747d56 Size/MD5 checksum: 45480 89c63c16c6572437621e217bf64285ea Sun Sparc architecture: Size/MD5 checksum: 30776 6a70b84b9837c00688044e6ad0d89810 Size/MD5 checksum: 43336 26a3bc069f160803f64014ca0a7550f9 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