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(parent: e31c575) | patch
avcodec/jpeg2000dwt: Check ndeclevels before calling dwt_decode*()
authorMichael Niedermayer <michael@niedermayer.cc>
Fri, 27 Nov 2015 18:52:39 +0000 (19:52 +0100)
committerMike Gabriel <sunweaver@debian.org>
Sat, 30 Mar 2019 20:44:13 +0000 (20:44 +0000)
commit80bf6ac29977401aeef289012399a71369c94c35
tree86f2edcab940a0f7ab7392e83e85fbe21b77ad49tree | snapshot
parente31c575f09d76b3ab5b56c8fe22b84e629057d9ccommit | diff
avcodec/jpeg2000dwt: Check ndeclevels before calling dwt_decode*()

avcodec/jpeg2000dwt: Check ndeclevels before calling dwt_decode*()

Fixes out of array access
Fixes: 01859c9a9ac6cd60a008274123275574/asan_heap-oob_1dff571_8250_50d3d1611e294c3519fd1fa82198b69b.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2015-8662.patch
libavcodec/jpeg2000dwt.c diff | blob | history
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