aboutsummaryrefslogtreecommitdiffstats
path: root/libavcodec/aacps.h
diff options
context:
space:
mode:
authorXi Wang <xi.wang@gmail.com>2013-01-22 21:40:05 -0500
committerMichael Niedermayer <michaelni@gmx.at>2013-01-23 05:55:32 +0100
commit9aa60889f3f9cc2b1ae8109dfa51c330365c0c76 (patch)
tree6e195a8c9b75c7ccf44cade2b1ee543ff26cfa42 /libavcodec/aacps.h
parent636c42de19f6a3399632a860dec1105cc0091765 (diff)
downloadffmpeg-9aa60889f3f9cc2b1ae8109dfa51c330365c0c76.tar.gz
rtmp: fix buffer overflows in ff_amf_tag_contents()
A negative `size' will bypass FFMIN(). In the subsequent memcpy() call, `size' will be considered as a large positive value, leading to a buffer overflow. Change the type of `size' to unsigned int to avoid buffer overflow, and simplify overflow checks accordingly. Signed-off-by: Xi Wang <xi.wang@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit 4e692374f7962ea358c329de38c380103f8991b6) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/aacps.h')
0 files changed, 0 insertions, 0 deletions