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Diffstat (limited to 'gnu/packages/patches/libvorbis-CVE-2017-14633.patch')
-rw-r--r--gnu/packages/patches/libvorbis-CVE-2017-14633.patch43
1 files changed, 0 insertions, 43 deletions
diff --git a/gnu/packages/patches/libvorbis-CVE-2017-14633.patch b/gnu/packages/patches/libvorbis-CVE-2017-14633.patch
deleted file mode 100644
index ec6bf5265c..0000000000
--- a/gnu/packages/patches/libvorbis-CVE-2017-14633.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-Fix CVE-2017-14633:
-
-https://gitlab.xiph.org/xiph/vorbis/issues/2329
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14633
-
-Patch copied from upstream source repository:
-
-https://gitlab.xiph.org/xiph/vorbis/commit/a79ec216cd119069c68b8f3542c6a425a74ab993
-
-From a79ec216cd119069c68b8f3542c6a425a74ab993 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Guido=20G=C3=BCnther?= <agx@sigxcpu.org>
-Date: Tue, 31 Oct 2017 18:32:46 +0100
-Subject: [PATCH] CVE-2017-14633: Don't allow for more than 256 channels
-
-Otherwise
-
- for(i=0;i<vi->channels;i++){
- /* the encoder setup assumes that all the modes used by any
- specific bitrate tweaking use the same floor */
- int submap=info->chmuxlist[i];
-
-overreads later in mapping0_forward since chmuxlist is a fixed array of
-256 elements max.
----
- lib/info.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/lib/info.c b/lib/info.c
-index fe759ed..7bc4ea4 100644
---- a/lib/info.c
-+++ b/lib/info.c
-@@ -588,7 +588,7 @@ int vorbis_analysis_headerout(vorbis_dsp_state *v,
- oggpack_buffer opb;
- private_state *b=v->backend_state;
-
-- if(!b||vi->channels<=0){
-+ if(!b||vi->channels<=0||vi->channels>256){
- ret=OV_EFAULT;
- goto err_out;
- }
---
-2.15.1
-