The cirros image was rebuilt against the 3.13.0-83 kernel, drivers e1000e, igbvf...

[packages/trusty/cirros-testvm.git] / cirros-testvm / src-cirros / buildroot-2015.05 / package / jasper / 0002-fix-CVE-2014-8138.patch

diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/package/jasper/0002-fix-CVE-2014-8138.patch b/cirros-testvm/src-cirros/buildroot-2015.05/package/jasper/0002-fix-CVE-2014-8138.patch
new file mode 100644 (file)
index 0000000..e107123
--- /dev/null
+++ b/cirros-testvm/src-cirros/buildroot-2015.05/package/jasper/0002-fix-CVE-2014-8138.patch
@@ -0,0 +1,18 @@
+See https://bugzilla.redhat.com/show_bug.cgi?id=1173162
+
+Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
+
+--- jasper-1.900.1.orig/src/libjasper/jp2/jp2_dec.c    2014-12-11 14:06:44.000000000 +0100
++++ jasper-1.900.1/src/libjasper/jp2/jp2_dec.c 2014-12-11 14:06:26.000000000 +0100
+@@ -386,6 +386,11 @@ jas_image_t *jp2_decode(jas_stream_t *in
+       /* Determine the type of each component. */
+       if (dec->cdef) {
+               for (i = 0; i < dec->numchans; ++i) {
++                      /* Is the channel number reasonable? */
++                      if (dec->cdef->data.cdef.ents[i].channo >= dec->numchans) {
++                              jas_eprintf("error: invalid channel number in CDEF box\n");
++                              goto error;
++                      }
+                       jas_image_setcmpttype(dec->image,
+                         dec->chantocmptlut[dec->cdef->data.cdef.ents[i].channo],
+                         jp2_getct(jas_image_clrspc(dec->image),