[oe-commits] [openembedded-core] 02/02: foomatic-filters: Security fixes CVE-2015-8327

[git at git.openembedded.org]

rpurdie pushed a commit to branch master
in repository openembedded-core.

commit 986f7fbe37a48d050611f08f7160ed96755ac3dc
Author: Armin Kuster <akuster at mvista.com>
AuthorDate: Sun Jul 31 08:30:18 2016 -0700

    foomatic-filters: Security fixes CVE-2015-8327
    
    CVE-2015-8327 cups-filters: foomatic-rip did not consider the back tick as an illegal shell escape character
    
    Signed-off-by: Armin Kuster <akuster808 at gmail.com>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 .../foomatic-filters-4.0.17/CVE-2015-8327.patch    | 23 ++++++++++++++++++++++
 .../foomatic/foomatic-filters_4.0.17.bb            |  1 +
 2 files changed, 24 insertions(+)

diff --git a/meta/recipes-extended/foomatic/foomatic-filters-4.0.17/CVE-2015-8327.patch b/meta/recipes-extended/foomatic/foomatic-filters-4.0.17/CVE-2015-8327.patch
new file mode 100644
index 0000000..aaedc88
--- /dev/null
+++ b/meta/recipes-extended/foomatic/foomatic-filters-4.0.17/CVE-2015-8327.patch
@@ -0,0 +1,23 @@
+Upstream-Status: Backport
+
+
+http://bzr.linuxfoundation.org/loggerhead/openprinting/cups-filters/revision/7406
+
+Hand applied change to util.c. Fix was for cups-filters but also applied to foomatic-filters.
+
+CVE: CVE-2015-8327
+Signed-off-by: Armin Kuster <akuster at mvista.com>
+
+Index: util.c
+===================================================================
+--- a/util.c
++++ b/util.c
+@@ -31,7 +31,7 @@
+ #include <assert.h>
+ 
+ 
+-const char* shellescapes = "|;<>&!$\'\"#*?()[]{}";
++const char* shellescapes = "|;<>&!$\'\"`#*?()[]{}";
+ 
+ const char * temp_dir()
+ {
diff --git a/meta/recipes-extended/foomatic/foomatic-filters_4.0.17.bb b/meta/recipes-extended/foomatic/foomatic-filters_4.0.17.bb
index 497d2bf..3f439e7 100644
--- a/meta/recipes-extended/foomatic/foomatic-filters_4.0.17.bb
+++ b/meta/recipes-extended/foomatic/foomatic-filters_4.0.17.bb
@@ -18,6 +18,7 @@ LIC_FILES_CHKSUM = "file://${WORKDIR}/foomatic-filters-${PV}/COPYING;md5=393a5ca
 SRC_URI = "http://www.openprinting.org/download/foomatic/foomatic-filters-${PV}.tar.gz"
 
 SRC_URI += "file://CVE-2015-8560.patch \
+            file://CVE-2015-8327.patch \
            "
 
 SRC_URI[md5sum] = "b05f5dcbfe359f198eef3df5b283d896"

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