---
libavcodec/tta.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/tta.c b/libavcodec/tta.c
index 2ac8255..5532580 100644
--- a/libavcodec/tta.c
+++ b/libavcodec/tta.c
@@ -360,7 +360,7 @@ static int tta_decode_frame(AVCodecContext *avctx, void
*data,
}
if (k) {
- if (k > MIN_CACHE_BITS) {
+ if (k >= 32 || unary > INT32_MAX >> k) {
ret = AVERROR_INVALIDDATA;
goto error;
}
--
2.0.0
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