Update to 2.0.5
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@ -10,3 +10,4 @@
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/libjpeg-turbo-2.0.2.tar.gz
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/libjpeg-turbo-2.0.3.tar.gz
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/libjpeg-turbo-2.0.4.tar.gz
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/libjpeg-turbo-2.0.5.tar.gz
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@ -1,32 +0,0 @@
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From a224e4dfd34823a4d993dcb97819bdcee8471676 Mon Sep 17 00:00:00 2001
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From: DRC <information@libjpeg-turbo.org>
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Date: Tue, 2 Jun 2020 14:15:37 -0500
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Subject: [PATCH] rdppm.c: Fix buf overrun caused by bad binary PPM
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This extends the fix in 1e81b0c3ea26f4ea8f56de05367469333de64a9f to
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include binary PPM files with maximum values < 255, thus preventing a
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malformed binary PPM input file with those specifications from
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triggering an overrun of the rescale array and potentially crashing
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cjpeg, TJBench, or any program that uses the tjLoadImage() function.
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Fixes #433
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---
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rdppm.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/rdppm.c b/rdppm.c
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index 87bc330..71dd146 100644
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--- a/rdppm.c
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+++ b/rdppm.c
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@@ -720,7 +720,7 @@ start_input_ppm(j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
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/* On 16-bit-int machines we have to be careful of maxval = 65535 */
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source->rescale = (JSAMPLE *)
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(*cinfo->mem->alloc_small) ((j_common_ptr)cinfo, JPOOL_IMAGE,
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- (size_t)(((long)maxval + 1L) *
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+ (size_t)(((long)MAX(maxval, 255) + 1L) *
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sizeof(JSAMPLE)));
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half_maxval = maxval / 2;
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for (val = 0; val <= (long)maxval; val++) {
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--
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2.26.2
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@ -1,6 +1,6 @@
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diff -rupN --no-dereference libjpeg-turbo-2.0.4/win/jconfig.h.in libjpeg-turbo-2.0.4-new/win/jconfig.h.in
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--- libjpeg-turbo-2.0.4/win/jconfig.h.in 2019-12-31 08:10:30.000000000 +0100
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+++ libjpeg-turbo-2.0.4-new/win/jconfig.h.in 2020-01-09 11:17:50.042476396 +0100
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diff -rupN --no-dereference libjpeg-turbo-2.0.5/win/jconfig.h.in libjpeg-turbo-2.0.5-new/win/jconfig.h.in
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--- libjpeg-turbo-2.0.5/win/jconfig.h.in 2020-06-19 06:40:20.000000000 +0200
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+++ libjpeg-turbo-2.0.5-new/win/jconfig.h.in 2020-07-04 09:54:58.390069926 +0200
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@@ -9,13 +9,13 @@
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#define BITS_IN_JSAMPLE @BITS_IN_JSAMPLE@ /* use 8 or 12 */
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@ -5,8 +5,8 @@
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%global build_programs 0
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Name: mingw-libjpeg-turbo
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Version: 2.0.4
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Release: 3%{?dist}
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Version: 2.0.5
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Release: 1%{?dist}
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Summary: MinGW Windows Libjpeg-turbo library
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License: wxWidgets
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@ -16,7 +16,6 @@ Source0: http://downloads.sourceforge.net/libjpeg-turbo/libjpeg-turbo-%{v
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# Make jconfig.h more autoconf friendly
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# https://bugzilla.redhat.com/show_bug.cgi?id=843193
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Patch0: libjpeg-turbo-match-autoconf-behavior.patch
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Patch2: libjpeg-turbo-CVE-2020-13790.patch
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BuildArch: noarch
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@ -83,11 +82,11 @@ Static version of the MinGW Windows cross compiled Libjpeg-turbo library.
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%build
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%mingw_cmake
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%mingw_make %{?_smp_mflags}
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%mingw_make_build
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%install
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%mingw_make install DESTDIR=%{buildroot}
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%mingw_make_install
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# Remove manual pages and docs which duplicate Fedora native.
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rm -rf %{buildroot}%{mingw32_mandir}
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@ -157,6 +156,9 @@ chmod -x README.md
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%changelog
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* Sat Jul 04 2020 Sandro Mani <manisandro@gmail.com> - 2.0.5-1
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- Update to 2.0.5
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* Tue Jun 16 2020 Kalev Lember <klember@redhat.com> - 2.0.4-3
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- Fix CVE-2020-13790 (#1847160)
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2
sources
2
sources
@ -1 +1 @@
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SHA512 (libjpeg-turbo-2.0.4.tar.gz) = 708c2e7418d9ed5abca313e2ff5a08f8176d79cad2127573cda6036583c201973db4cfb0eafc0fc8f57ecc7b000d2b4af95980de54de5a0aed45969e993a5bf9
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SHA512 (libjpeg-turbo-2.0.5.tar.gz) = 5bf9ecf069b43783ff24365febf36dda69ccb92d6397efec6069b2b4f359bfd7b87934a6ce4311873220fccc73acabdacef5ce0604b79209eb1912e8ba478555
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