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Efraim Flashner
6447e19108
* gnu/packages/pretty-print.scm (a2ps)[source]: Add patches. * gnu/packages/patches/a2ps-CVE-2001-1593.patch, gnu/packages/patches/a2ps-CVE-2014-0466.patch: New variables. * gnu/local.mk (dist_patch_DATA): Add them.
30 lines
1 KiB
Diff
30 lines
1 KiB
Diff
Description: CVE-2014-0466: fixps does not invoke gs with -dSAFER
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A malicious PostScript file could delete files with the privileges of
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the invoking user.
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Origin: vendor
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Bug-Debian: http://bugs.debian.org/742902
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Author: Salvatore Bonaccorso <carnil@debian.org>
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Last-Update: 2014-03-28
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--- a/contrib/fixps.in
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+++ b/contrib/fixps.in
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@@ -389,7 +389,7 @@
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eval "$command" ;;
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gs)
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$verbose "$program: making a full rewrite of the file ($gs)." >&2
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- $gs -q -dNOPAUSE -dBATCH -sDEVICE=pswrite -sOutputFile=- -c save pop -f $file ;;
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+ $gs -q -dSAFER -dNOPAUSE -dBATCH -sDEVICE=pswrite -sOutputFile=- -c save pop -f $file ;;
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esac
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)
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fi
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--- a/contrib/fixps.m4
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+++ b/contrib/fixps.m4
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@@ -307,7 +307,7 @@
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eval "$command" ;;
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gs)
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$verbose "$program: making a full rewrite of the file ($gs)." >&2
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- $gs -q -dNOPAUSE -dBATCH -sDEVICE=pswrite -sOutputFile=- -c save pop -f $file ;;
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+ $gs -q -dSAFER -dNOPAUSE -dBATCH -sDEVICE=pswrite -sOutputFile=- -c save pop -f $file ;;
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esac
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)
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fi
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