Nome do pacote
libtiff
Data
2012-08-08
ID Alerta
MDVSA-2012:127
Versões afetadas
MES5 i586 , 2011 i586 , MES5 x86_64 , 2011 x86_64

Descrição do problema

A vulnerability was found and corrected in libtiff:

A heap-based buffer overflow flaw was found in the way tiff2pdf, a
TIFF image to a PDF document conversion tool, of libtiff, a library
of functions for manipulating TIFF (Tagged Image File Format) image
format files, performed write of TIFF image content into particular PDF
document file, when not properly initialized T2P context struct pointer
has been provided by tiff2pdf (application requesting the conversion)
as one of parameters for the routine performing the write. A remote
attacker could provide a specially-crafted TIFF image format file,
that when processed by tiff2pdf would lead to tiff2pdf executable
crash or, potentially, arbitrary code execution with the privileges
of the user running the tiff2pdf binary (CVE-2012-3401).

The updated packages have been patched to correct this issue.

Pacotes atualizados

MES5 i586

 3e94f2cd1306ce817f03b9e0d383d87a  mes5/i586/libtiff3-3.8.2-12.8mdvmes5.2.i586.rpm
 c08735b0c0f665235f422b05b59aaaae  mes5/i586/libtiff3-devel-3.8.2-12.8mdvmes5.2.i586.rpm
 fad7566f026aefd3fbae97f48e02aa91  mes5/i586/libtiff3-static-devel-3.8.2-12.8mdvmes5.2.i586.rpm
 1b5263306ed5890541f2ebcd5374aad9  mes5/i586/libtiff-progs-3.8.2-12.8mdvmes5.2.i586.rpm 
 4c0ee36afa646eaeaae78bdf425c399d  mes5/SRPMS/libtiff-3.8.2-12.8mdvmes5.2.src.rpm

2011 i586

 415c8a711e94429c4187a4620f9d3eec  2011/i586/libtiff3-3.9.5-1.3-mdv2011.0.i586.rpm
 b99c8d1bfa16a1158a3e03692ba56335  2011/i586/libtiff-devel-3.9.5-1.3-mdv2011.0.i586.rpm
 a96608f5fae7aa711d1b64cbc76ca752  2011/i586/libtiff-progs-3.9.5-1.3-mdv2011.0.i586.rpm
 11a1fb628ef761d33294aef1eff34565  2011/i586/libtiff-static-devel-3.9.5-1.3-mdv2011.0.i586.rpm 
 9a9505df7408b0c75192ac502fd18504  2011/SRPMS/libtiff-3.9.5-1.3.src.rpm

MES5 x86_64

 09c6eddf7c45e53fe672c40fdefc7f6f  mes5/x86_64/lib64tiff3-3.8.2-12.8mdvmes5.2.x86_64.rpm
 7cde1e5ae217118a09ab14b898e59563  mes5/x86_64/lib64tiff3-devel-3.8.2-12.8mdvmes5.2.x86_64.rpm
 af9cb316c7a9a130267d089c1cfd64a5  mes5/x86_64/lib64tiff3-static-devel-3.8.2-12.8mdvmes5.2.x86_64.rpm
 2a716b33ff39a3518f57a4757c6c585c  mes5/x86_64/libtiff-progs-3.8.2-12.8mdvmes5.2.x86_64.rpm 
 4c0ee36afa646eaeaae78bdf425c399d  mes5/SRPMS/libtiff-3.8.2-12.8mdvmes5.2.src.rpm

2011 x86_64

 c18a5d5069de99d93b3411998e6960d0  2011/x86_64/lib64tiff3-3.9.5-1.3-mdv2011.0.x86_64.rpm
 e326395e5ddf305ac322d1c57f436cd4  2011/x86_64/lib64tiff-devel-3.9.5-1.3-mdv2011.0.x86_64.rpm
 c8de4431798dcbd235c82e8764d348ad  2011/x86_64/lib64tiff-static-devel-3.9.5-1.3-mdv2011.0.x86_64.rpm
 ba66bfb07baed4c0848a64c2b7d94183  2011/x86_64/libtiff-progs-3.9.5-1.3-mdv2011.0.x86_64.rpm 
 9a9505df7408b0c75192ac502fd18504  2011/SRPMS/libtiff-3.9.5-1.3.src.rpm

Referências