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author | Z Stern <zalman@google.com> | 2020-05-14 16:40:04 +0000 |
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committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2020-05-14 16:40:04 +0000 |
commit | ab47f56729930f6fdaeb751ebe16c99093bfee6a (patch) | |
tree | 69e166f9fb255929d7df2ccd70f3fb6a8759e70e | |
parent | 759bdc15304df2bf53d8d1707f3aea3d5a6bbf37 (diff) | |
parent | 17f4b85725e3efd6efd83d44ed2439b9b706409c (diff) | |
download | dng_sdk-ab47f56729930f6fdaeb751ebe16c99093bfee6a.tar.gz |
Targeted minimal fix for security issue in CVE-2020-9589. am: 8051967ac1 am: 17f4b85725
Change-Id: I802d25a18c01dd363636e88157fa223143e70dd6
-rw-r--r-- | source/dng_lossless_jpeg.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/dng_lossless_jpeg.cpp b/source/dng_lossless_jpeg.cpp index e3b0576..9d0d01a 100644 --- a/source/dng_lossless_jpeg.cpp +++ b/source/dng_lossless_jpeg.cpp @@ -2277,7 +2277,7 @@ void dng_lossless_decoder::DecodeImage () #if qSupportHasselblad_3FR - if (info.Ss == 8) + if (info.Ss == 8 && (numCOL & 1) == 0) { fHasselblad3FR = true; @@ -2412,7 +2412,7 @@ void dng_lossless_decoder::DecodeImage () // For the rest of the column on this row, predictor // calculations are based on PSV. - if (compsInScan == 2 && info.Ss == 1) + if (compsInScan == 2 && info.Ss == 1 && numCOL > 1) { // This is the combination used by both the Canon and Kodak raw formats. |