PSF-2008-3 Multiple integer overflows (Apple)

Python 2.5.2 and earlier allows context-dependent attackers to execute arbitrary code via multiple vectors that cause a negative size value to be provided to the PyStringFromStringAndSize function, which allocates less memory than expected when assert is disabled and triggers a buffer overflow...

PSF-2008-2 Multiple integer overflows (Apple)

Integer signedness error in the zlib extension module in Python 2.5.2 and earlier allows remote attackers to execute arbitrary code via a negative signed integer, which triggers insufficient memory allocation and a buffer overflow...

PSF-2007-1 rgbimg and imageop overflows

Multiple integer overflows in the imageop module in Python 2.5.1 and earlier allow context-dependent attackers to cause a denial of service application crash and possibly obtain sensitive information memory contents via crafted arguments to 1 the tovideo method, and unspecified other vectors...

PSF-2007-2 Directory path traversal in extract() and extractall() tarfile functions via '..' (dot dot) sequences

Directory traversal vulnerability in the 1 extract and 2 extractall functions in the tarfile module in Python allows user-assisted remote attackers to overwrite arbitrary files via a .. dot dot sequence in filenames in a TAR archive, a related issue to CVE-2001-1267...