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Ubuntu: 969-1: PCSC-Lite vulnerability Print E-mail
User Rating:      How can I rate this item?
Posted by Benjamin D. Thomas   
Ubuntu It was discovered that the PC/SC service did not correctly handlemalformed messages. A local attacker could exploit this to executearbitrary code with root privileges. [More...]
Ubuntu Security Notice USN-969-1            August 05, 2010
pcsc-lite vulnerability
CVE-2009-4901, CVE-2009-4902, CVE-2010-0407

A security issue affects the following Ubuntu releases:

Ubuntu 9.04
Ubuntu 9.10
Ubuntu 10.04 LTS

This advisory also applies to the corresponding versions of
Kubuntu, Edubuntu, and Xubuntu.

The problem can be corrected by upgrading your system to the
following package versions:

Ubuntu 9.04:
  pcscd                           1.4.102-1ubuntu2.1

Ubuntu 9.10:
  pcscd                           1.5.3-1ubuntu1.1

Ubuntu 10.04 LTS:
  pcscd                           1.5.3-1ubuntu4.1

In general, a standard system update will make all the necessary changes.

Details follow:

It was discovered that the PC/SC service did not correctly handle
malformed messages. A local attacker could exploit this to execute
arbitrary code with root privileges.

Updated packages for Ubuntu 9.04:

  Source archives:
      Size/MD5:    14294 7755b4e5770c719536e02eba63587f72
      Size/MD5:     1375 afd9e4eb5bef7020a991aa920578b734
      Size/MD5:   643165 bcfa5dd5d76b3020f94b029da764d288

  amd64 architecture (Athlon64, Opteron, EM64T Xeon):
      Size/MD5:    60910 b76cf7a2c6ae11763c6071e6c39b80df
      Size/MD5:    45142 e59379265be8d439ca67ff97ed3aaa00
      Size/MD5:    80876 3cba7c533203de5678a34301daa1c0ff

  i386 architecture (x86 compatible Intel/AMD):
      Size/MD5:    56986 621ead7e9fdecc74c83c5f4ba2ea9389
      Size/MD5:    43138 871e206fd17e4efe1002a0574c093633
      Size/MD5:    74460 892c1457093cfaf63f905b97907f873b

  lpia architecture (Low Power Intel Architecture):
      Size/MD5:    57086 7d7310c1ca54a186db569f549a83153f
      Size/MD5:    42790 adfb3af789f03f3e255cd8f7e1892347
      Size/MD5:    73818 0fb0b4a12b8c10ec4e7cc858fed05fca

  powerpc architecture (Apple Macintosh G3/G4/G5):
      Size/MD5:    60936 5d4b66af87633c734685f992446e48fb
      Size/MD5:    46836 66742691b422d4a5cfddae8ae99f2b6b
      Size/MD5:    82018 92245744c3418c4d5a1db38977a7e841

  sparc architecture (Sun SPARC/UltraSPARC):
      Size/MD5:    57686 39937979f12bd20dd2c140b245788128
      Size/MD5:    41968 e8204b50ac1e8e4ad8a732ac0d5cdabb
      Size/MD5:    75646 27324aeb9c8c3dad91ccca13662d1748

Updated packages for Ubuntu 9.10:

  Source archives:
      Size/MD5:    14611 0aa3abed8c5d0f18501c2c5ee621fee5
      Size/MD5:     1381 12129cb29351c772d43c7f196f3a30cd
      Size/MD5:   654244 8bc63eb3f0033f291a4fbb5e70f51be3

  amd64 architecture (Athlon64, Opteron, EM64T Xeon):
      Size/MD5:    65410 2b320f9461c71233b792cf3abb3e0423
      Size/MD5:    48116 5561b7480f2756d8ef3d0023af276c53
      Size/MD5:    84038 131794d3a75bcab12a911c4487bde116

  i386 architecture (x86 compatible Intel/AMD):
      Size/MD5:    60994 eb77d1e0875770f59cfd8f809d685097
      Size/MD5:    45746 bd6f774e2dba8fbb2db6279258443532
      Size/MD5:    77274 3086b5e6115818ea59a05cbfdd2dcc83

  lpia architecture (Low Power Intel Architecture):
      Size/MD5:    60926 625f5f7a83b3bab1d80e78352139e990
      Size/MD5:    45340 c10cc6c27f00ce50a624db05bf1b99af
      Size/MD5:    76488 85784fa302fa0b186582434c353bd574

  powerpc architecture (Apple Macintosh G3/G4/G5):
      Size/MD5:    65696 d47f3ba4b9300aa4ee6e741fb3549698
      Size/MD5:    48104 fbec4c131086c19612db942142ec82d1
      Size/MD5:    82628 92fe09a37a8cceffcc6cf33c49fa30c3

  sparc architecture (Sun SPARC/UltraSPARC):
      Size/MD5:    62124 18586e9b229391b18a19b93566514db0
      Size/MD5:    44890 8a0decea6e17d2010952bbdffdc480bc
      Size/MD5:    79372 420e103aa1d50ca4b960a2e0efdcfb72

Updated packages for Ubuntu 10.04:

  Source archives:
      Size/MD5:    14798 2473511f813130746a89e7d0a5284923
      Size/MD5:     1381 aa527dc3c4f202d22f8ceb44d8be1767
      Size/MD5:   654244 8bc63eb3f0033f291a4fbb5e70f51be3

  amd64 architecture (Athlon64, Opteron, EM64T Xeon):
      Size/MD5:    65616 7ae71747f0795b1dd751b2de85bab149
      Size/MD5:    48416 48efd511547e664097263d7fd99bd615
      Size/MD5:    84152 baa97ceeeebb389f96af7c270dad8dad

  i386 architecture (x86 compatible Intel/AMD):
      Size/MD5:    61160 25137cfdfd3836f3034831ec8331c496
      Size/MD5:    45942 f9a825cdceae618feb689bf234498243
      Size/MD5:    77318 2557ed9f2d6272ddcc2fcb5b95163fd7

  powerpc architecture (Apple Macintosh G3/G4/G5):
      Size/MD5:    65890 320b91278a285f075feed71fa085688b
      Size/MD5:    48282 0d33238470f9017eafbbc22935df7a53
      Size/MD5:    82842 1a1274747c199c4382a57f2745981ba7

  sparc architecture (Sun SPARC/UltraSPARC):
      Size/MD5:    62790 3a0f1ce94c646ddce194429a246abd43
      Size/MD5:    45572 c307e100b8e9d8b6aed4b3285cb8e48d
      Size/MD5:    80316 d14058bf33add28e7241824e15d3ca59

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