Linux Security
    Linux Security
    Linux Security

    Debian: DSA-1700-1: New lasso packages fix validation bypass

    Posted By
    It was discovered that Lasso, a library for Liberty Alliance and SAML protocols performs incorrect validation of the return value of OpenSSL's DSA_verify() function.
    Hash: SHA1
    - ------------------------------------------------------------------------
    Debian Security Advisory DSA-1700-1                  This email address is being protected from spambots. You need JavaScript enabled to view it.                       Moritz Muehlenhoff
    January 11, 2009            
    - ------------------------------------------------------------------------
    Package        : lasso
    Vulnerability  : incorrect API usage
    Problem type   : local(remote)
    Debian-specific: no
    CVE Id(s)      : CVE-2009-0050
    Debian Bug     : 511262
    It was discovered that Lasso, a library for Liberty Alliance and SAML
    protocols performs incorrect validation of the return value of OpenSSL's
    DSA_verify() function.
    For the stable distribution (etch), this problem has been fixed in
    version 0.6.5-3+etch1.
    For the upcoming stable distribution (lenny) and the unstable
    distribution (sid), this problem has been fixed in version 2.2.1-2.
    We recommend that you upgrade your lasso 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
    - -------------------------------
    Stable updates are available for alpha, amd64, arm, hppa, i386, ia64, mips, mipsel, powerpc, s390 and sparc.
    Source archives:
        Size/MD5 checksum:     7571 1795008d78e35b8e3a098e5f72fabe68
        Size/MD5 checksum:  1420093 6263375e5910577258a04882b50d58cd
        Size/MD5 checksum:     1149 a2975d5f40cc77b4416189c91b640626
    alpha architecture (DEC Alpha)
        Size/MD5 checksum:   188988 52db78dd66b6ee7af8e952423a5bae69
        Size/MD5 checksum:   202066 25f98352704c905d0ec9e50a876eca5b
        Size/MD5 checksum:   243412 7f7cc9c581abcb282255437e0347a4a5
        Size/MD5 checksum:   199052 7846d19823e3f0f3920e225565612241
        Size/MD5 checksum:   102330 3162bda7c4114d1077de147f74fedca2
    amd64 architecture (AMD x86_64 (AMD64))
        Size/MD5 checksum:   190932 9d0ad6de3244a13c21ffd9c9f84c84cb
        Size/MD5 checksum:    96332 3826a242c6c8d970d16947da4f9ebad8
        Size/MD5 checksum:   197730 2df1a9f5846da409446cf2fe639fdd18
        Size/MD5 checksum:   181050 33a215818d3127efe4783f6450a65e38
        Size/MD5 checksum:   203192 7bf3acad905bc1d1d3db1dc6a2376fb2
    arm architecture (ARM)
        Size/MD5 checksum:   160002 98cd9c31a9c5cc6e2d00af6994df275f
        Size/MD5 checksum:   170136 ffdf6a636e0976dc2453c3c4cdde6148
        Size/MD5 checksum:    79320 b7e55e0058211a978b081d34200b6dd2
        Size/MD5 checksum:   171604 20252678b9734a661bb9d1de85bcc19f
        Size/MD5 checksum:   162136 27d611c443da457449aae51e1886d850
    hppa architecture (HP PA RISC)
        Size/MD5 checksum:   205932 81450e57634addeaf1184fbd22e77e8a
        Size/MD5 checksum:   196804 115fb72d48047215dde67725977f4776
        Size/MD5 checksum:   107412 3531a223c7c38a90ad18c1cdb305f056
        Size/MD5 checksum:   194800 e76b5149eb02bab77a2748e56b1fa607
        Size/MD5 checksum:   190720 16abaafbdf73a532c807f4fc08cb826a
    i386 architecture (Intel ia32)
        Size/MD5 checksum:   166418 105a00318a2b57dea1c3957c976ba73e
        Size/MD5 checksum:   184638 b4ba5bb2f5d38d3b60493433425c3a11
        Size/MD5 checksum:   182136 594c2da1dfaea16e7f52245b5eed87aa
        Size/MD5 checksum:    86676 0926b46ed2e93ddf24693fdf61828521
        Size/MD5 checksum:   161366 68f12ada6b09b127957371f95f77df77
    ia64 architecture (Intel ia64)
        Size/MD5 checksum:   192958 32455f398eae4f66e7c0826d82e23081
        Size/MD5 checksum:   216814 b5a48191d251e59687f8b4baeeba19f7
        Size/MD5 checksum:   121722 50a3c1e995450eb0a0f8150cf02a88d3
        Size/MD5 checksum:   266790 311b79245a32bb66b30dceea1cb6d3da
        Size/MD5 checksum:   216200 ad8b63cede6787ae731aee94d7edab16
    mips architecture (MIPS (Big Endian))
        Size/MD5 checksum:    78310 70edbabaad959ab6a17b676fe0ea03c6
        Size/MD5 checksum:   141498 2809cae134e9d1854764975184191798
        Size/MD5 checksum:   135898 0c3e46f010c591e99f56eacf57108940
        Size/MD5 checksum:   174772 4b6269ed3502850709d2e649aec05851
        Size/MD5 checksum:   183986 4e38bdb6f27ec82719a63b2a47a50a22
    mipsel architecture (MIPS (Little Endian))
        Size/MD5 checksum:    78006 47ed53cb8c5f3dcd0c60bc6f748629dc
        Size/MD5 checksum:   178412 192198be8b38252e0e9c37c84e3f9129
        Size/MD5 checksum:   139602 7d6fba843d9ffbde9c6867e6293b50ef
        Size/MD5 checksum:   130842 79d8fdde15e1651da4967c132768ef11
        Size/MD5 checksum:   173854 a4217a9f17adae1ddb4d1e9002fecb43
    powerpc architecture (PowerPC)
        Size/MD5 checksum:   196058 38b56e6e3ddc7f56567c74ec643fec81
        Size/MD5 checksum:   177630 f528eb20a85f706ab9f3f3758f9414f4
        Size/MD5 checksum:    87580 87cc0b0cb0f50f80ac0d6a75d3cbb5a5
        Size/MD5 checksum:   157740 aba541317a5ea52fc2a9a17e14e96db7
        Size/MD5 checksum:   183172 c179334bd068ed62b5453b88b982eeb5
    s390 architecture (IBM S/390)
        Size/MD5 checksum:   162292 891dc34494011b354427ff7797a41e24
        Size/MD5 checksum:   190198 706bb4e0969bcc6c3b273dc9344c7da4
        Size/MD5 checksum:   161716 711db09fd4150bc1f068f5b5fb1e9dbf
        Size/MD5 checksum:    96562 157be6e89308bfbf1bb53e30e4d0d8da
        Size/MD5 checksum:   175634 706adfdb4bc526064399360616de2007
    sparc architecture (Sun SPARC/UltraSPARC)
        Size/MD5 checksum:   179674 09b871dbcaeaf3108bd6860c2fc81363
        Size/MD5 checksum:    88132 f2fd28ccab190a99e2398725e4fd8b90
        Size/MD5 checksum:   173448 5e1fa2fe243214d922308bf324da7e87
        Size/MD5 checksum:   170024 4b80b359d3a1150818c50d92eaa37c5b
        Size/MD5 checksum:   181308 db23cb9d622527c4032d8a98865b828f
      These files will probably be moved into the stable distribution on
      its next update.
    - ---------------------------------------------------------------------------------
    For apt-get: deb stable/updates main
    For dpkg-ftp: dists/stable/updates/main
    Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it.
    Package info: `apt-cache show ' and

    LinuxSecurity Poll

    Which aspect of server security are you most interested in learning more about?

    No answer selected. Please try again.
    Please select either existing option or enter your own, however not both.
    Please select minimum 0 answer(s) and maximum 3 answer(s).
    [{"id":"131","title":"Preventing information leakage","votes":"1","type":"x","order":"1","pct":100,"resources":[]},{"id":"132","title":"Firewall considerations","votes":"0","type":"x","order":"2","pct":0,"resources":[]},{"id":"133","title":"Permissions ","votes":"0","type":"x","order":"3","pct":0,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350


    bottom 200

    Please enable / Bitte aktiviere JavaScript!
    Veuillez activer / Por favor activa el Javascript![ ? ]

    We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.