Accepting request 40696 from multimedia:libs

Copy from multimedia:libs/libvorbis based on submit request 40696 from user tiwai

OBS-URL: https://build.opensuse.org/request/show/40696
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/libvorbis?expand=0&rev=19

libvorbis-r16326-CVE-2009-3379.diff

@@ -0,0 +1,15 @@
+---
+ lib/backends.h |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/lib/backends.h
++++ b/lib/backends.h
+@@ -111,7 +111,7 @@
+   int    partitions;       /* possible codebooks for a partition */
+   int    groupbook;        /* huffbook for partitioning */
+   int    secondstages[64]; /* expanded out to pointers in lookup */
+-  int    booklist[256];    /* list of second stage books */
++  int    booklist[512];    /* list of second stage books */
+ 
+   const float classmetric1[64];
+   const float classmetric2[64];

libvorbis-r16597-CVE-2009-3379.diff

@@ -0,0 +1,14 @@
+---
+ lib/codebook.c |    1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/lib/codebook.c
++++ b/lib/codebook.c
+@@ -198,6 +198,7 @@
+       for(i=0;i<s->entries;){
+         long num=oggpack_read(opb,_ilog(s->entries-i));
+         if(num==-1)goto _eofout;
++        if(length>32)goto _errout;
+         for(j=0;j<num && i<s->entries;j++,i++)
+           s->lengthlist[i]=length;
+         length++;

libvorbis.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed May 26 15:03:32 CEST 2010 - tiwai@suse.de
+
+- VUL-0: libvorbis: memory corruption while parsing ogg files
+  (bnc#608192, CVE-2009-3379)
+
 -------------------------------------------------------------------
 Wed Dec 16 10:17:40 CET 2009 - jengelh@medozas.de
 

libvorbis.spec

@@ -22,7 +22,7 @@ Name:           libvorbis
 BuildRequires:  libogg-devel pkgconfig
 Summary:        The Vorbis General Audio Compression Codec
 Version:        1.2.3
-Release:        2
+Release:        3
 Group:          System/Libraries
 License:        BSD3c(or similar)
 Url:            http://www.vorbis.com/
@@ -40,6 +40,9 @@ Patch3:         libvorbis-automake-fix.diff
 # Patch5:         libvorbis-%{version}-aotuv-b5.7.diff
 Patch9:         libvorbis-doc-fixes.diff
 Patch10:        libvorbis-pkgconfig.patch
+# bnc608192
+Patch11:        libvorbis-r16326-CVE-2009-3379.diff
+Patch12:        libvorbis-r16597-CVE-2009-3379.diff
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
@@ -106,6 +109,8 @@ Authors:
 # %patch5 -p1
 %patch9
 %patch10
+%patch11 -p1
+%patch12 -p1
 if [ "%_lib" == "lib64" ]; then
 %patch1
 fi