jasper: patch for CVE-2016-1867
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@ -9,6 +9,7 @@ stdenv.mkDerivation rec {
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};
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patches = [
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./jasper-CVE-2016-1867.diff
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./jasper-CVE-2014-8137-variant2.diff
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./jasper-CVE-2014-8137-noabort.diff
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./jasper-CVE-2014-8138.diff
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@ -21,7 +22,7 @@ stdenv.mkDerivation rec {
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propagatedBuildInputs = [ libjpeg ];
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configureFlags = "--enable-shared";
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meta = {
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homepage = https://www.ece.uvic.ca/~frodo/jasper/;
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description = "JPEG2000 Library";
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11
pkgs/development/libraries/jasper/jasper-CVE-2016-1867.diff
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11
pkgs/development/libraries/jasper/jasper-CVE-2016-1867.diff
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@ -0,0 +1,11 @@
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--- jasper-1.900.1/src/libjasper/jpc/jpc_t2cod.c 2007-01-19 22:43:07.000000000 +0100
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+++ jasper-1.900.1/src/libjasper/jpc/jpc_t2cod.c 2016-01-14 14:22:24.569056412 +0100
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@@ -429,7 +429,7 @@
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}
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for (pi->compno = pchg->compnostart, pi->picomp =
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- &pi->picomps[pi->compno]; pi->compno < JAS_CAST(int, pchg->compnoend); ++pi->compno,
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+ &pi->picomps[pi->compno]; pi->compno < JAS_CAST(int, pchg->compnoend) && pi->compno < pi->numcomps; ++pi->compno,
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++pi->picomp) {
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pirlvl = pi->picomp->pirlvls;
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pi->xstep = pi->picomp->hsamp * (1 << (pirlvl->prcwidthexpn +
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