Message-Id: <20091016103146.3D57DB1000E@hannah.localdomain>
Date: Fri, 16 Oct 2009 21:31:46 +1100 (EST)
From: white@...ian.org (Steffen Joeris)
To: bugtraq@...urityfocus.com
Subject: [SECURITY] [DSA 1912-1] New camlimages fix arbitrary code execution

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- ------------------------------------------------------------------------
Debian Security Advisory DSA-1912-1                  security@...ian.org
http://www.debian.org/security/                      Steffen Joeris
October 16, 2009                      http://www.debian.org/security/faq
- ------------------------------------------------------------------------

Package        : camlimages
Vulnerability  : integer overflow
Problem type   : local (remote)
Debian-specific: no
CVE Ids        : CVE-2009-3296 CVE-2009-2660

It was discovered that CamlImages, an open source image processing
library, suffers from several integer overflows, which may lead to a
potentially exploitable heap overflow and result in arbitrary code
execution. This advisory addresses issues with the reading of TIFF
files. It also expands the patch for CVE-2009-2660 to cover another
potential overflow in the processing of JPEG images.


For the oldstable distribution (etch), this problem has been fixed in
version 2.20-8+etch3.

For the stable distribution (lenny), this problem has been fixed in
version 1:2.2.0-4+lenny3.

For the testing distribution (squeeze) and the unstable distribution
(sid), this problem will be fixed soon.


We recommend that you upgrade your camlimages 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
- -------------------------------

Debian (oldstable)
- ------------------

Oldstable updates are available for alpha, amd64, arm, hppa, i386, ia64, mips, mipsel, powerpc, s390 and sparc.

Source archives:

  http://security.debian.org/pool/updates/main/c/camlimages/camlimages_2.20-8+etch3.dsc
    Size/MD5 checksum:     1545 1170baf359b7ca7bd0490a4482e2cdcd
  http://security.debian.org/pool/updates/main/c/camlimages/camlimages_2.20-8+etch3.diff.gz
    Size/MD5 checksum:     9758 0c6c814cf06b854f2078747d166d714f
  http://security.debian.org/pool/updates/main/c/camlimages/camlimages_2.20.orig.tar.gz
    Size/MD5 checksum:  1385525 d933eb58c7983f70b1a000fa01893aa4

Architecture independent packages:

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-doc_2.20-8+etch3_all.deb
    Size/MD5 checksum:   598648 ee530d7dc14ff4250358f7354fc4a8a1

alpha architecture (DEC Alpha)

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.20-8+etch3_alpha.deb
    Size/MD5 checksum:  1024484 72e9aea9c06f1ae264d70d1f7a6c85d2
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.20-8+etch3_alpha.deb
    Size/MD5 checksum:    29570 eaa6ec5925c36acc5a155c72c7f29b01

amd64 architecture (AMD x86_64 (AMD64))

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.20-8+etch3_amd64.deb
    Size/MD5 checksum:   872188 24f06eda9f7ca39b28b25932981b4cda
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.20-8+etch3_amd64.deb
    Size/MD5 checksum:    28126 7d3cf0404d52d005103206dd7f30aa8a

arm architecture (ARM)

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.20-8+etch3_arm.deb
    Size/MD5 checksum:    26196 6c735d474717b7025b1b594bf515a2de
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.20-8+etch3_arm.deb
    Size/MD5 checksum:   880106 7e9b0c0b13949b71f1a23010f5ef68c8

hppa architecture (HP PA RISC)

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.20-8+etch3_hppa.deb
    Size/MD5 checksum:    30408 6c6afd274d1f944887d318394efe1dc2
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.20-8+etch3_hppa.deb
    Size/MD5 checksum:   483264 1f1f707859dca186cc518241390f6b84

i386 architecture (Intel ia32)

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.20-8+etch3_i386.deb
    Size/MD5 checksum:    24670 01ed837cea61b5fd6143edaede81636c
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.20-8+etch3_i386.deb
    Size/MD5 checksum:   845016 a2a7c9d64df8e2be8933ff994c9ace7e

ia64 architecture (Intel ia64)

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.20-8+etch3_ia64.deb
    Size/MD5 checksum:  1102148 001cb473b718078fbe7186f7e772633e
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.20-8+etch3_ia64.deb
    Size/MD5 checksum:    36800 d877b308032849966a1f6cb5c2a00b6a

mips architecture (MIPS (Big Endian))

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.20-8+etch3_mips.deb
    Size/MD5 checksum:   428882 bd86f4f9c1158b4776008370b41be622
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.20-8+etch3_mips.deb
    Size/MD5 checksum:    25790 de5ac9debe1bb1348b951cb9f1dfd388

mipsel architecture (MIPS (Little Endian))

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.20-8+etch3_mipsel.deb
    Size/MD5 checksum:    25834 768d6a896e11ae46e179f35190995f57
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.20-8+etch3_mipsel.deb
    Size/MD5 checksum:   428224 58c7839e5389a64094606de277d087ba

powerpc architecture (PowerPC)

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.20-8+etch3_powerpc.deb
    Size/MD5 checksum:   895248 43b16604d6881ab4804f94456048a48a
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.20-8+etch3_powerpc.deb
    Size/MD5 checksum:    32570 f1af72abb55c3e32f9ae222bdfc22056

sparc architecture (Sun SPARC/UltraSPARC)

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.20-8+etch3_sparc.deb
    Size/MD5 checksum:    25030 210e8127fb4036a1f1992e07d2157352
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.20-8+etch3_sparc.deb
    Size/MD5 checksum:   935978 15ef02c3ce9d7459f8671312167549e0


Debian GNU/Linux 5.0 alias lenny
- --------------------------------

Debian (stable)
- ---------------

Stable updates are available for alpha, amd64, arm, armel, hppa, i386, ia64, mips, mipsel, powerpc, s390 and sparc.

Source archives:

  http://security.debian.org/pool/updates/main/c/camlimages/camlimages_2.2.0-4+lenny3.diff.gz
    Size/MD5 checksum:    10720 d4f5baa708d8aa4712fcc33c1f7ffff3
  http://security.debian.org/pool/updates/main/c/camlimages/camlimages_2.2.0-4+lenny3.dsc
    Size/MD5 checksum:     2345 4ad8de6c2d37f872d7c2e2b0ab43b808
  http://security.debian.org/pool/updates/main/c/camlimages/camlimages_2.2.0.orig.tar.gz
    Size/MD5 checksum:  1385525 d933eb58c7983f70b1a000fa01893aa4

Architecture independent packages:

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-doc_2.2.0-4+lenny3_all.deb
    Size/MD5 checksum:   599582 10bab3213572595c00e0352af8f4dfe4

alpha architecture (DEC Alpha)

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.2.0-4+lenny3_alpha.deb
    Size/MD5 checksum:   592116 06ab9d71856b10193bc79f01aedf8756
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.2.0-4+lenny3_alpha.deb
    Size/MD5 checksum:    32984 a17be3ec372d3c4d6a1a8168f8e9f32e

amd64 architecture (AMD x86_64 (AMD64))

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.2.0-4+lenny3_amd64.deb
    Size/MD5 checksum:   980586 f534bd73c8d30474e828a240b3e2b4a5
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.2.0-4+lenny3_amd64.deb
    Size/MD5 checksum:    31590 80a337fa12104d9c0fce29ff8f461ed2

arm architecture (ARM)

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.2.0-4+lenny3_arm.deb
    Size/MD5 checksum:   572050 605f010519b443711d7cd522583bb926
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.2.0-4+lenny3_arm.deb
    Size/MD5 checksum:    29434 f76c8d0f13a1543951849c977f4e70b1

armel architecture (ARM EABI)

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.2.0-4+lenny3_armel.deb
    Size/MD5 checksum:   571320 3c100fd7afae68885505eecc94af093e
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.2.0-4+lenny3_armel.deb
    Size/MD5 checksum:    30372 fe84c2007671320780b8a728e6273764

hppa architecture (HP PA RISC)

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.2.0-4+lenny3_hppa.deb
    Size/MD5 checksum:    33366 8a28b12eae0b4e3b7286b3f891f3568f
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.2.0-4+lenny3_hppa.deb
    Size/MD5 checksum:   589268 e25d4c0c1e381e3d694cc71a1ea2d7b5

i386 architecture (Intel ia32)

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.2.0-4+lenny3_i386.deb
    Size/MD5 checksum:   935914 0fb5e0b4a858dcbdd5d90e743ef90226
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.2.0-4+lenny3_i386.deb
    Size/MD5 checksum:    28040 468978ba1d5eab25954dea743ed7676c

ia64 architecture (Intel ia64)

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.2.0-4+lenny3_ia64.deb
    Size/MD5 checksum:    40320 0cad2f2198840bd55f29ba2e3554faa8
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.2.0-4+lenny3_ia64.deb
    Size/MD5 checksum:   546854 4d0e5c2498ff2de52a7657d6c9fb570d

mips architecture (MIPS (Big Endian))

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.2.0-4+lenny3_mips.deb
    Size/MD5 checksum:    28634 b16e535428d491997508a80036624255
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.2.0-4+lenny3_mips.deb
    Size/MD5 checksum:   517920 519bc5fab6b7de22b9f14da703f2def8

mipsel architecture (MIPS (Little Endian))

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.2.0-4+lenny3_mipsel.deb
    Size/MD5 checksum:    28662 93f62626a5451e1721b6bbacf8124e15
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.2.0-4+lenny3_mipsel.deb
    Size/MD5 checksum:   516758 91cf3745a3cca541514057f4a7ac628a

powerpc architecture (PowerPC)

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.2.0-4+lenny3_powerpc.deb
    Size/MD5 checksum:    39120 13370abfdd27dd90c30bad71752ac033
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.2.0-4+lenny3_powerpc.deb
    Size/MD5 checksum:   988834 0eebdfd25514ec7449fd345f42df562f

sparc architecture (Sun SPARC/UltraSPARC)

  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml_2.2.0-4+lenny3_sparc.deb
    Size/MD5 checksum:    28332 147a027feb48eabf9e836d553ca3da94
  http://security.debian.org/pool/updates/main/c/camlimages/libcamlimages-ocaml-dev_2.2.0-4+lenny3_sparc.deb
    Size/MD5 checksum:  1041264 3de6d0ac50434c647e544181d115cee1


  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@...ts.debian.org
Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg>
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