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[ MDVSA-2009:286 ] ocaml-camlimages
From: security () mandriva com
Date: Wed, 21 Oct 2009 17:03:01 +0200


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 _______________________________________________________________________

 Mandriva Linux Security Advisory                         MDVSA-2009:286
 http://www.mandriva.com/security/
 _______________________________________________________________________

 Package : ocaml-camlimages
 Date    : October 21, 2009
 Affected: Enterprise Server 5.0
 _______________________________________________________________________

 Problem Description:

 Multiple vulnerabilities has been found and corrected in
 ocaml-camlimages:
 
 Multiple integer overflows in CamlImages 2.2 and earlier might allow
 context-dependent attackers to execute arbitrary code via a crafted
 PNG image with large width and height values that trigger a heap-based
 buffer overflow in the (1) read_png_file or (2) read_png_file_as_rgb24
 function (CVE-2009-2295).
 
 Multiple integer overflows in CamlImages 2.2 might allow
 context-dependent attackers to execute arbitrary code via images
 containing large width and height values that trigger a heap-based
 buffer overflow, related to (1) crafted GIF files (gifread.c) and
 (2) crafted JPEG files (jpegread.c), a different vulnerability than
 CVE-2009-2295 (CVE-2009-2660).
 
 Multiple integer overflows in tiffread.c in CamlImages 2.2 might allow
 remote attackers to execute arbitrary code via TIFF images containing
 large width and height values that trigger heap-based buffer overflows
 (CVE-2009-3296).
 
 This update fixes these vulnerabilities.
 _______________________________________________________________________

 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2295
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2660
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3296
 _______________________________________________________________________

 Updated Packages:

 Mandriva Enterprise Server 5:
 2e82da518bb4687524fe24129913de33  mes5/i586/ocaml-camlimages-2.20-13.1mdvmes5.i586.rpm
 16dbf053847c1f5198b2c4f8bf5470ee  mes5/i586/ocaml-camlimages-devel-2.20-13.1mdvmes5.i586.rpm 
 b2d32951983d38770ed111f9afc25ea9  mes5/SRPMS/ocaml-camlimages-2.20-13.1mdvmes5.src.rpm

 Mandriva Enterprise Server 5/X86_64:
 5d937a20f8ec1347b870ccda4273f39f  mes5/x86_64/ocaml-camlimages-2.20-13.1mdvmes5.x86_64.rpm
 2349fd3eb0bd09cf565ca2f4b6417cf5  mes5/x86_64/ocaml-camlimages-devel-2.20-13.1mdvmes5.x86_64.rpm 
 b2d32951983d38770ed111f9afc25ea9  mes5/SRPMS/ocaml-camlimages-2.20-13.1mdvmes5.src.rpm
 _______________________________________________________________________

 To upgrade automatically use MandrivaUpdate or urpmi.  The verification
 of md5 checksums and GPG signatures is performed automatically for you.

 All packages are signed by Mandriva for security.  You can obtain the
 GPG public key of the Mandriva Security Team by executing:

  gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

 You can view other update advisories for Mandriva Linux at:

  http://www.mandriva.com/security/advisories

 If you want to report vulnerabilities, please contact

  security_(at)_mandriva.com
 _______________________________________________________________________

 Type Bits/KeyID     Date       User ID
 pub  1024D/22458A98 2000-07-10 Mandriva Security Team
  <security*mandriva.com>
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