integer overflow in XcupGetReservedColormapEntries() [CVE-2013-1982 1/6]

If the computed number of entries is large enough that it overflows when
multiplied by the size of a xColorItem struct, or is treated as negative
when compared to the size of the stack allocated buffer, then memory
corruption can occur when more bytes are read from the X server than the
size of the buffer we allocated to hold them.

Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com>
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

0 files changed, 0 insertions, 0 deletions