diff options
Diffstat (limited to 'meta/recipes-extended/ghostscript/ghostscript/CVE-2017-9611.patch')
| -rw-r--r-- | meta/recipes-extended/ghostscript/ghostscript/CVE-2017-9611.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/meta/recipes-extended/ghostscript/ghostscript/CVE-2017-9611.patch b/meta/recipes-extended/ghostscript/ghostscript/CVE-2017-9611.patch new file mode 100644 index 0000000000..58ef04d1fd --- /dev/null +++ b/meta/recipes-extended/ghostscript/ghostscript/CVE-2017-9611.patch @@ -0,0 +1,34 @@ +From c7c55972758a93350882c32147801a3485b010fe Mon Sep 17 00:00:00 2001 +From: Chris Liddell <chris.liddell@artifex.com> +Date: Mon, 12 Jun 2017 13:08:40 +0100 +Subject: [PATCH] Bug 698024: bounds check zone pointer in Ins_MIRP() + +--- + base/ttinterp.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- end of original header + +CVE: CVE-2017-9611 + +Upstream-Status: Backport [git://git.ghostscript.com/ghostpdl.git] + +Signed-off-by: Joe Slater <joe.slater@windriver.com> + +diff --git a/base/ttinterp.c b/base/ttinterp.c +index e56aec6..f6a6d95 100644 +--- a/base/ttinterp.c ++++ b/base/ttinterp.c +@@ -3858,7 +3858,8 @@ static int nInstrCount=0; + /* XXX: UNDOCUMENTED! cvt[-1] = 0 always */ + + if ( BOUNDS( args[0], CUR.zp1.n_points ) || +- BOUNDS( args[1]+1, CUR.cvtSize+1 ) ) ++ BOUNDS( args[1]+1, CUR.cvtSize+1 ) || ++ BOUNDS(CUR.GS.rp0, CUR.zp0.n_points) ) + { + CUR.error = TT_Err_Invalid_Reference; + return; +-- +1.7.9.5 + |