diff options
| -rw-r--r-- | gnu/local.mk | 3 | ||||
| -rw-r--r-- | gnu/packages/imagemagick.scm | 5 | ||||
| -rw-r--r-- | gnu/packages/patches/imagemagick-ReadDCMImage-fix.patch | 26 | ||||
| -rw-r--r-- | gnu/packages/patches/imagemagick-ReadDCMPixels-fix.patch | 35 | ||||
| -rw-r--r-- | gnu/packages/patches/imagemagick-WriteTHUMBNAILImage-fix.patch | 25 |
5 files changed, 93 insertions, 1 deletions
diff --git a/gnu/local.mk b/gnu/local.mk index 435aade2b8..52a021c2a3 100644 --- a/gnu/local.mk +++ b/gnu/local.mk @@ -1221,6 +1221,9 @@ dist_patch_DATA = \ %D%/packages/patches/idris-disable-test.patch \ %D%/packages/patches/ilmbase-fix-tests.patch \ %D%/packages/patches/imagemagick-CVE-2020-27829.patch \ + %D%/packages/patches/imagemagick-ReadDCMImage-fix.patch \ + %D%/packages/patches/imagemagick-ReadDCMPixels-fix.patch \ + %D%/packages/patches/imagemagick-WriteTHUMBNAILImage-fix.patch \ %D%/packages/patches/inetutils-hurd.patch \ %D%/packages/patches/inkscape-poppler-0.76.patch \ %D%/packages/patches/intel-xed-fix-nondeterminism.patch \ diff --git a/gnu/packages/imagemagick.scm b/gnu/packages/imagemagick.scm index c48ba534c2..4f0ffcbcc6 100644 --- a/gnu/packages/imagemagick.scm +++ b/gnu/packages/imagemagick.scm @@ -157,7 +157,10 @@ text, lines, polygons, ellipses and Bézier curves.") (base32 "1pkwij76yz7vd5grl6520pgpa912qb6kh34qamx4zfndwcx6cf6b")) (patches - (search-patches "imagemagick-CVE-2020-27829.patch")))))) + (search-patches "imagemagick-ReadDCMImage-fix.patch" + "imagemagick-ReadDCMPixels-fix.patch" + "imagemagick-WriteTHUMBNAILImage-fix.patch" + "imagemagick-CVE-2020-27829.patch")))))) (define-public perl-image-magick (package diff --git a/gnu/packages/patches/imagemagick-ReadDCMImage-fix.patch b/gnu/packages/patches/imagemagick-ReadDCMImage-fix.patch new file mode 100644 index 0000000000..42ece43682 --- /dev/null +++ b/gnu/packages/patches/imagemagick-ReadDCMImage-fix.patch @@ -0,0 +1,26 @@ +From 512668dfd92b20d0d08b91d62b422d8262573281 Mon Sep 17 00:00:00 2001 +From: Dirk Lemstra <dirk@lemstra.org> +Date: Wed, 24 Mar 2021 20:37:15 +0100 +Subject: [PATCH] Throw exception when no exception was raised but status was + false (#3432). + +--- + coders/dcm.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/coders/dcm.c b/coders/dcm.c +index 7a68ed6e8..ed17c9567 100644 +--- a/coders/dcm.c ++++ b/coders/dcm.c +@@ -3989,6 +3989,8 @@ static Image *ReadDCMImage(const ImageInfo *image_info,ExceptionInfo *exception) + if (redmap != (int *) NULL) + redmap=(int *) RelinquishMagickMemory(redmap); + image=DestroyImageList(image); ++ if ((status == MagickFalse) && (exception->severity < ErrorException)) ++ ThrowReaderException(CorruptImageError,"CorruptImage"); + return(GetFirstImageInList(images)); + } + if (info.depth != (1UL*MAGICKCORE_QUANTUM_DEPTH)) +-- +2.31.0 + diff --git a/gnu/packages/patches/imagemagick-ReadDCMPixels-fix.patch b/gnu/packages/patches/imagemagick-ReadDCMPixels-fix.patch new file mode 100644 index 0000000000..a91999186b --- /dev/null +++ b/gnu/packages/patches/imagemagick-ReadDCMPixels-fix.patch @@ -0,0 +1,35 @@ +From c8f25953ad1dd38a8b2d92738f0f742ad7e0bce7 Mon Sep 17 00:00:00 2001 +From: Cristy <mikayla-grace@urban-warrior.org> +Date: Sun, 21 Mar 2021 21:21:15 -0400 +Subject: [PATCH] https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32322 + +--- + coders/dcm.c | 12 ++++++------ + 1 file changed, 6 insertions(+), 6 deletions(-) + +diff --git a/coders/dcm.c b/coders/dcm.c +index 29eed9618..7a68ed6e8 100644 +--- a/coders/dcm.c ++++ b/coders/dcm.c +@@ -2984,12 +2984,12 @@ static MagickBooleanType ReadDCMPixels(Image *image,DCMInfo *info, + } + else + { +- SetPixelRed(q,(Quantum) (((ssize_t) pixel.red) | +- (((ssize_t) GetPixelRed(q)) << 8))); +- SetPixelGreen(q,(Quantum) (((ssize_t) pixel.green) | +- (((ssize_t) GetPixelGreen(q)) << 8))); +- SetPixelBlue(q,(Quantum) (((ssize_t) pixel.blue) | +- (((ssize_t) GetPixelBlue(q)) << 8))); ++ SetPixelRed(q,(Quantum) (((size_t) pixel.red) | ++ (((size_t) GetPixelRed(q)) << 8))); ++ SetPixelGreen(q,(Quantum) (((size_t) pixel.green) | ++ (((size_t) GetPixelGreen(q)) << 8))); ++ SetPixelBlue(q,(Quantum) (((size_t) pixel.blue) | ++ (((size_t) GetPixelBlue(q)) << 8))); + } + q++; + } +-- +2.31.0 + diff --git a/gnu/packages/patches/imagemagick-WriteTHUMBNAILImage-fix.patch b/gnu/packages/patches/imagemagick-WriteTHUMBNAILImage-fix.patch new file mode 100644 index 0000000000..f38a45b800 --- /dev/null +++ b/gnu/packages/patches/imagemagick-WriteTHUMBNAILImage-fix.patch @@ -0,0 +1,25 @@ +From 6a5d3575487487f2703383338bd17c8c25068f19 Mon Sep 17 00:00:00 2001 +From: Cristy <mikayla-grace@urban-warrior.org> +Date: Thu, 25 Mar 2021 08:58:18 -0400 +Subject: [PATCH] eliminate compiler warning + +--- + coders/thumbnail.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/coders/thumbnail.c b/coders/thumbnail.c +index 3833341b0..1e2bfe8c2 100644 +--- a/coders/thumbnail.c ++++ b/coders/thumbnail.c +@@ -199,7 +199,7 @@ static MagickBooleanType WriteTHUMBNAILImage(const ImageInfo *image_info, + q++; + } + if ((q > (GetStringInfoDatum(profile)+GetStringInfoLength(profile))) || +- (length > (GetStringInfoDatum(profile)+GetStringInfoLength(profile)-q))) ++ ((ssize_t) length > (GetStringInfoDatum(profile)+GetStringInfoLength(profile)-q))) + ThrowWriterException(CoderError,"ImageDoesNotHaveAThumbnail"); + thumbnail_image=BlobToImage(image_info,q,length,&image->exception); + if (thumbnail_image == (Image *) NULL) +-- +2.31.0 + |