Module: libav Branch: master Commit: b146d74730ab9ec5abede9066f770ad851e45fbc
Author: Michael Niedermayer <[email protected]> Committer: Anton Khirnov <[email protected]> Date: Sat Apr 14 20:04:05 2012 +0200 indeo4: update AVCodecContext width/height on size change Fixes CVE-2012-2787 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Anton Khirnov <[email protected]> --- libavcodec/ivi_common.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/libavcodec/ivi_common.c b/libavcodec/ivi_common.c index 5ebbf56..6ff0f80 100644 --- a/libavcodec/ivi_common.c +++ b/libavcodec/ivi_common.c @@ -780,6 +780,7 @@ int ff_ivi_decode_frame(AVCodecContext *avctx, void *data, int *data_size, avctx->release_buffer(avctx, &ctx->frame); ctx->frame.reference = 0; + avcodec_set_dimensions(avctx, ctx->planes[0].width, ctx->planes[0].height); if ((result = avctx->get_buffer(avctx, &ctx->frame)) < 0) { av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n"); return result; _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
