Nom du paquet
libtiff
Date
2012-07-04
Advisory ID
MDVSA-2012:101
Affected versions
MES5 i586 , 2010.1 i586 , 2011 x86_64 , 2011 i586 , MES5 x86_64 , 2010.1 x86_64

Problem description

Multiple vulnerabilities has been discovered and corrected in libtiff:

libtiff did not properly convert between signed and unsigned integer
values, leading to a buffer overflow. An attacker could use this flaw
to create a specially-crafted TIFF file that, when opened, would
cause an application linked against libtiff to crash or, possibly,
execute arbitrary code (CVE-2012-2088).

Multiple integer overflow flaws, leading to heap-based buffer
overflows, were found in the tiff2pdf tool. An attacker could use
these flaws to create a specially-crafted TIFF file that would cause
tiff2pdf to crash or, possibly, execute arbitrary code (CVE-2012-2113).

The updated packages have been patched to correct these issues.

Updated packages

MES5 i586

 1a50b15181c1ab1e0e8b88dc502fbae6  mes5/i586/libtiff3-3.8.2-12.7mdvmes5.2.i586.rpm
 f9b2231fe4cb2602bcd8faf8b7993125  mes5/i586/libtiff3-devel-3.8.2-12.7mdvmes5.2.i586.rpm
 f41227b6b00ad12ec28667998873821e  mes5/i586/libtiff3-static-devel-3.8.2-12.7mdvmes5.2.i586.rpm
 609ee34682369c6362f1187088a1e795  mes5/i586/libtiff-progs-3.8.2-12.7mdvmes5.2.i586.rpm 
 9814c1941615583572081fb2bd67983f  mes5/SRPMS/libtiff-3.8.2-12.7mdvmes5.2.src.rpm

2010.1 i586

 07b551d64fb052e74b6bb0c3a9f9c480  2010.1/i586/libtiff3-3.9.2-2.7mdv2010.2.i586.rpm
 394ac082e463380dcc666ac57366699f  2010.1/i586/libtiff-devel-3.9.2-2.7mdv2010.2.i586.rpm
 eb23486bf78ba6bc4ffe3674b487f657  2010.1/i586/libtiff-progs-3.9.2-2.7mdv2010.2.i586.rpm
 182fcea521f50c749e86d07d0c5f6df1  2010.1/i586/libtiff-static-devel-3.9.2-2.7mdv2010.2.i586.rpm 
 e7c84b6feed050f2d57fb7cc65214962  2010.1/SRPMS/libtiff-3.9.2-2.7mdv2010.2.src.rpm

2011 x86_64

 97b6e333e71e1c4951ddeeb7fe31f12e  2011/x86_64/lib64tiff3-3.9.5-1.2-mdv2011.0.x86_64.rpm
 e83229ea15dca5fd4facbe7c3521a8ea  2011/x86_64/lib64tiff-devel-3.9.5-1.2-mdv2011.0.x86_64.rpm
 d1839783a583fbf4d0373bf6ee1af4d5  2011/x86_64/lib64tiff-static-devel-3.9.5-1.2-mdv2011.0.x86_64.rpm
 31d5a8ce09f8b37e6b702d0a6ac2eb73  2011/x86_64/libtiff-progs-3.9.5-1.2-mdv2011.0.x86_64.rpm 
 c8ddd63f1547670ad2a38a9a91e46e8f  2011/SRPMS/libtiff-3.9.5-1.2.src.rpm

2011 i586

 cb98110344315aae705d0f462790423a  2011/i586/libtiff3-3.9.5-1.2-mdv2011.0.i586.rpm
 758c15362cc458ea59f854258a032021  2011/i586/libtiff-devel-3.9.5-1.2-mdv2011.0.i586.rpm
 72e291390f53e3d8491c0e4d56c4a4d0  2011/i586/libtiff-progs-3.9.5-1.2-mdv2011.0.i586.rpm
 1e55c078faea949e74e3c5e1b687bdfc  2011/i586/libtiff-static-devel-3.9.5-1.2-mdv2011.0.i586.rpm 
 c8ddd63f1547670ad2a38a9a91e46e8f  2011/SRPMS/libtiff-3.9.5-1.2.src.rpm

MES5 x86_64

 65604397143534c4896be0f78dd6dfaa  mes5/x86_64/lib64tiff3-3.8.2-12.7mdvmes5.2.x86_64.rpm
 c6ba98310571764b3e650a00291ca571  mes5/x86_64/lib64tiff3-devel-3.8.2-12.7mdvmes5.2.x86_64.rpm
 736ff679c55d1cdbe9c2f0e5c02def4a  mes5/x86_64/lib64tiff3-static-devel-3.8.2-12.7mdvmes5.2.x86_64.rpm
 b2e9f3761133ed07b4e4d6aca55db8fd  mes5/x86_64/libtiff-progs-3.8.2-12.7mdvmes5.2.x86_64.rpm 
 9814c1941615583572081fb2bd67983f  mes5/SRPMS/libtiff-3.8.2-12.7mdvmes5.2.src.rpm

2010.1 x86_64

 eda8051b551209ac35ddbc6d029ec1f7  2010.1/x86_64/lib64tiff3-3.9.2-2.7mdv2010.2.x86_64.rpm
 01c5ac4466774c63ed2113b047f92435  2010.1/x86_64/lib64tiff-devel-3.9.2-2.7mdv2010.2.x86_64.rpm
 e29bb4ec2eafaa3b4b2938167e452512  2010.1/x86_64/lib64tiff-static-devel-3.9.2-2.7mdv2010.2.x86_64.rpm
 d8480608cea8e192fa61a85f6767eae2  2010.1/x86_64/libtiff-progs-3.9.2-2.7mdv2010.2.x86_64.rpm 
 e7c84b6feed050f2d57fb7cc65214962  2010.1/SRPMS/libtiff-3.9.2-2.7mdv2010.2.src.rpm

References