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Debian: New imlib2 packages fix arbitrary code execution Print E-mail
User Rating:      How can I rate this item?
Posted by Benjamin D. Thomas   
Debian Stefan Cornelius discovered two buffer overflows in Imlib's - a powerful image loading and rendering library - image loaders for PNM and XPM images, which may result in the execution of arbitrary code.
- ------------------------------------------------------------------------
Debian Security Advisory DSA-1594-1                  security@debian.org
http://www.debian.org/security/                       Moritz Muehlenhoff
June 11, 2008                         http://www.debian.org/security/faq
- ------------------------------------------------------------------------

Package        : imlib2
Vulnerability  : buffer overflows
Problem type   : local(remote)
Debian-specific: no
CVE Id(s)      : CVE-2008-2426

Stefan Cornelius discovered two buffer overflows in Imlib's - a powerful
image loading and rendering library - image loaders for PNM and XPM
images, which may result in the execution of arbitrary code.

For the stable distribution (etch), this problem has been fixed in
version 1.3.0.0debian1-4+etch1.

For the unstable distribution (sid), this problem has been fixed in
version 1.4.0-1.1.

We recommend that you upgrade your imlib2 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:

  http://security.debian.org/pool/updates/main/i/imlib2/imlib2_1.3.0.0debian1.orig.tar.gz
    Size/MD5 checksum:   617750 7f389463afdb09310fa61e5036714bb3
  http://security.debian.org/pool/updates/main/i/imlib2/imlib2_1.3.0.0debian1-4+etch1.diff.gz
    Size/MD5 checksum:    12944 dfaa8fc191ba424ddca3d30f22e937f2
  http://security.debian.org/pool/updates/main/i/imlib2/imlib2_1.3.0.0debian1-4+etch1.dsc
    Size/MD5 checksum:      775 f4c69d4c2f3fb211dcc11efb3b21af41

alpha architecture (DEC Alpha)

  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.3.0.0debian1-4+etch1_alpha.deb
    Size/MD5 checksum:   240252 84ccb092527c92ab89d9ed512e245916
  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.3.0.0debian1-4+etch1_alpha.deb
    Size/MD5 checksum:   437534 3e50828b24c37499731fab5381746431

amd64 architecture (AMD x86_64 (AMD64))

  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.3.0.0debian1-4+etch1_amd64.deb
    Size/MD5 checksum:   212080 d5315c907b16282b8de22b9ea95d524f
  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.3.0.0debian1-4+etch1_amd64.deb
    Size/MD5 checksum:   360298 eb9bf8871df21b7fd2b6eb85001a2bab

arm architecture (ARM)

  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.3.0.0debian1-4+etch1_arm.deb
    Size/MD5 checksum:   205102 56d84273f0c03b98af72a8dcb5a3f1b0
  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.3.0.0debian1-4+etch1_arm.deb
    Size/MD5 checksum:   333920 9d3d50186a2cafae99ff83dc530b6a04

hppa architecture (HP PA RISC)

  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.3.0.0debian1-4+etch1_hppa.deb
    Size/MD5 checksum:   227236 abbac82e10c70a8ee9487474fd5fd9a8
  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.3.0.0debian1-4+etch1_hppa.deb
    Size/MD5 checksum:   387436 d65cd087d8f8ef55409ce90bd7daa629

i386 architecture (Intel ia32)

  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.3.0.0debian1-4+etch1_i386.deb
    Size/MD5 checksum:   335480 a5d1e1785b4672b0a82f74faa3e5c540
  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.3.0.0debian1-4+etch1_i386.deb
    Size/MD5 checksum:   205822 ea69ea39af2b9d8eff8aa21ec7dc651d

ia64 architecture (Intel ia64)

  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.3.0.0debian1-4+etch1_ia64.deb
    Size/MD5 checksum:   462716 d704daabf34495a424679cfaea41d07c
  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.3.0.0debian1-4+etch1_ia64.deb
    Size/MD5 checksum:   295084 2163e519dd163c538c336bae02cd13b1

mips architecture (MIPS (Big Endian))

  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.3.0.0debian1-4+etch1_mips.deb
    Size/MD5 checksum:   207264 1e07b5e265a8a1b0f566da66a6ea835d
  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.3.0.0debian1-4+etch1_mips.deb
    Size/MD5 checksum:   370422 c9228c0b2473b4b1a0c1ac71e83c6038

mipsel architecture (MIPS (Little Endian))

  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.3.0.0debian1-4+etch1_mipsel.deb
    Size/MD5 checksum:   207918 60613fdbc42253238604de9c6014cdae
  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.3.0.0debian1-4+etch1_mipsel.deb
    Size/MD5 checksum:   369270 fb2a112b3d3aef2435e35b929a9409d6

powerpc architecture (PowerPC)

  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.3.0.0debian1-4+etch1_powerpc.deb
    Size/MD5 checksum:   359884 f80a6cf789bbd0dd9e343d14fbcd5681
  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.3.0.0debian1-4+etch1_powerpc.deb
    Size/MD5 checksum:   218898 e31109e44238606a23a503f7b4ce2c00

s390 architecture (IBM S/390)

  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.3.0.0debian1-4+etch1_s390.deb
    Size/MD5 checksum:   216166 bbea7d856ebdd4f5efb5d7c5f7f15eda
  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.3.0.0debian1-4+etch1_s390.deb
    Size/MD5 checksum:   368896 8188adbdd41762f0e7fe03389d0e96de

sparc architecture (Sun SPARC/UltraSPARC)

  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.3.0.0debian1-4+etch1_sparc.deb
    Size/MD5 checksum:   336322 0732b1dbb4be6df3008c288b79b27349
  http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.3.0.0debian1-4+etch1_sparc.deb
    Size/MD5 checksum:   197812 cb45e7b014b0cb66f816af3add1947a1


  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@lists.debian.org
 
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