-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------ Debian Security Advisory DSA-1473 security@xxxxxxxxxx http://www.debian.org/security/ Florian Weimer January 21, 2008 http://www.debian.org/security/faq - ------------------------------------------------------------------------ Package : scponly Vulnerability : design flaw Problem type : remote Debian-specific: no CVE Ids : CVE-2007-6350, CVE-2007-6415 Debian Bug : 437148 Joachim Breitner discovered that Subversion support in scponly is inherently insecure, allowing execution of arbitrary commands. Further investigation showed that rsync and Unison support suffer from similar issues. This set of issues has been assigned CVE-2007-6350. In addition, it was discovered that it was possible to invoke with scp with certain options that may lead to execution of arbitrary commands (CVE-2007-6415). This update removes Subversion, rsync and Unison support from the scponly package, and prevents scp from being invoked with the dangerous options. For the stable distribution (etch), these problems have been fixed in version 4.6-1etch1. For the old stable distribution (sarge), these problems have been fixed in version 4.0-1sarge2. The unstable distribution (sid) will be fixed soon. We recommend that you upgrade your scponly 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 3.1 (oldstable) - ---------------------- Source archives: http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0.orig.tar.gz Size/MD5 checksum: 85053 1706732945996865ed0cccd440b64fc1 http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge2.diff.gz Size/MD5 checksum: 27490 380ea78eb602749989c8031a4f916c79 http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge2.dsc Size/MD5 checksum: 892 f37d3236975bdb6742eba5ac788c40c2 alpha architecture (DEC Alpha) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge2_alpha.deb Size/MD5 checksum: 31322 c4d3637ba9ab71b2a05e1633de4abae4 amd64 architecture (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge2_amd64.deb Size/MD5 checksum: 30228 05493720ebd6da8ea4b44d7fc98b3337 arm architecture (ARM) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge2_arm.deb Size/MD5 checksum: 28806 2e38b46c8da8a2f118da64fb8d099ebd hppa architecture (HP PA RISC) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge2_hppa.deb Size/MD5 checksum: 30170 44b3383c7f63172f63791b99784e67a8 i386 architecture (Intel ia32) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge2_i386.deb Size/MD5 checksum: 29322 62413a011d04721bb4b6f9a3d9496e27 ia64 architecture (Intel ia64) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge2_ia64.deb Size/MD5 checksum: 33034 c0673fdff69d062fc32231d3f3221405 m68k architecture (Motorola Mc680x0) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge2_m68k.deb Size/MD5 checksum: 29002 b060925bb242e68612a358860e53db0b mips architecture (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge2_mips.deb Size/MD5 checksum: 38442 4ae4a933ef2cd0bf527590af79a48065 mipsel architecture (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge2_mipsel.deb Size/MD5 checksum: 38390 e89fd088bfe33f2af1b2b4ca44c11ba7 powerpc architecture (PowerPC) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge2_powerpc.deb Size/MD5 checksum: 29704 5a6676d270e93eea5265354d907f7cbe s390 architecture (IBM S/390) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge2_s390.deb Size/MD5 checksum: 29958 54f012f9d6b8eb9153458a5b9e2fba34 sparc architecture (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.0-1sarge2_sparc.deb Size/MD5 checksum: 29270 66aba25ee7275478105d2c586920516a Debian 4.0 (stable) - ------------------- Source archives: http://security.debian.org/pool/updates/main/s/scponly/scponly_4.6-1etch1.diff.gz Size/MD5 checksum: 28528 a588cb9138820d73f16bc81ffc4f8e20 http://security.debian.org/pool/updates/main/s/scponly/scponly_4.6-1etch1.dsc Size/MD5 checksum: 890 c02dfefb7289fcb09e9ac83d7cf78655 http://security.debian.org/pool/updates/main/s/scponly/scponly_4.6.orig.tar.gz Size/MD5 checksum: 96578 0425cb868cadd026851238452f1db907 alpha architecture (DEC Alpha) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.6-1etch1_alpha.deb Size/MD5 checksum: 35464 acdec90eeea809b0cac14ad16d9914a3 amd64 architecture (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.6-1etch1_amd64.deb Size/MD5 checksum: 34214 2bb425113107e4e471c15685333f1a0a arm architecture (ARM) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.6-1etch1_arm.deb Size/MD5 checksum: 32754 68e9b0b7c579679728c403af931a1510 hppa architecture (HP PA RISC) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.6-1etch1_hppa.deb Size/MD5 checksum: 34442 2c41c2878777dce6c6b8ad3f1f1cb6a7 i386 architecture (Intel ia32) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.6-1etch1_i386.deb Size/MD5 checksum: 33384 5a05d1d731bf0e53962f117cc0addd12 ia64 architecture (Intel ia64) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.6-1etch1_ia64.deb Size/MD5 checksum: 49088 872ff6eaeb1ff894c1b1f50f7091f6e4 mips architecture (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.6-1etch1_mips.deb Size/MD5 checksum: 34758 02c6727db7a546147423840d22c47f12 mipsel architecture (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.6-1etch1_mipsel.deb Size/MD5 checksum: 34808 c89ffd2236d752ac270fb5ba62cd8e62 powerpc architecture (PowerPC) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.6-1etch1_powerpc.deb Size/MD5 checksum: 33922 a4d6e0e689699638523de2754075a42e s390 architecture (IBM S/390) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.6-1etch1_s390.deb Size/MD5 checksum: 34176 5109fa87cfffb72f46e287e88d3b7a55 sparc architecture (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/s/scponly/scponly_4.6-1etch1_sparc.deb Size/MD5 checksum: 33322 42f50ca1d1d836fa4c80137a57ed66f1 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: ftp://security.debian.org/debian-security dists/stable/updates/main Mailing list: debian-security-announce@xxxxxxxxxxxxxxxx Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iQEVAwUBR5T0E797/wQC1SS+AQIWCQf/YaaafxKBB7pV87V3gKbv46+O9kjWwdO8 OGnE1o2HwsmWkk37uXNuAczsc2JS/K7BMH9iESHCxuHFVLYCSkJo72LlMlPyllbZ w7E+yGA1GrSTsnXUa56Hm1Vb11+95FDtT/hY1pTejB8kMuogFfEmfhbzOGC44nXO YnQnNH4iIS8/VRx1I3PeAPFrugGGrDxdM5xOJRt6PfRRi9tqi3B8+OFzx9W7xG9I BUdMJOnrHWCHGR9JKTcnBj7hK1sWRLTTur76ymMwdbjZQuY1Va/2I6DyEBrM0o5N 4bLh+cdUDfdZ4GzYEFCRaToazQRvKggtUQpF7WNNlxpolhdnVJ5tFw== =R2l6 -----END PGP SIGNATURE-----
