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author | Natanael Copa <ncopa@alpinelinux.org> | 2018-07-30 08:02:45 +0000 |
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committer | Natanael Copa <ncopa@alpinelinux.org> | 2018-07-30 10:05:56 +0200 |
commit | 5983135b6f8ff43b5717897e8b6b8a3bd376543d (patch) | |
tree | a68cdea4a9cf42efab2c98a675e4cb34ad270279 /main/libvorbis/CVE-2018-10392.patch | |
parent | 6573d4a73b67c4e5beada4fdddea79347340a723 (diff) | |
download | aports-5983135b6f8ff43b5717897e8b6b8a3bd376543d.tar.bz2 aports-5983135b6f8ff43b5717897e8b6b8a3bd376543d.tar.xz |
main/libvorbis: security fix for CVE-2018-10392
fixes #9141
Diffstat (limited to 'main/libvorbis/CVE-2018-10392.patch')
-rw-r--r-- | main/libvorbis/CVE-2018-10392.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/main/libvorbis/CVE-2018-10392.patch b/main/libvorbis/CVE-2018-10392.patch new file mode 100644 index 0000000000..3d3a16cdea --- /dev/null +++ b/main/libvorbis/CVE-2018-10392.patch @@ -0,0 +1,25 @@ +From 112d3bd0aaacad51305e1464d4b381dabad0e88b Mon Sep 17 00:00:00 2001 +From: Thomas Daede <daede003@umn.edu> +Date: Thu, 17 May 2018 16:19:19 -0700 +Subject: [PATCH] Sanity check number of channels in setup. + +Fixes #2335. +--- + lib/vorbisenc.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/lib/vorbisenc.c b/lib/vorbisenc.c +index 4fc7b62..64a51b5 100644 +--- a/lib/vorbisenc.c ++++ b/lib/vorbisenc.c +@@ -684,6 +684,7 @@ int vorbis_encode_setup_init(vorbis_info *vi){ + highlevel_encode_setup *hi=&ci->hi; + + if(ci==NULL)return(OV_EINVAL); ++ if(vi->channels<1||vi->channels>255)return(OV_EINVAL); + if(!hi->impulse_block_p)i0=1; + + /* too low/high an ATH floater is nonsensical, but doesn't break anything */ +-- +libgit2 0.26.0 + |