diff options
Diffstat (limited to 'meta-openembedded/meta-multimedia/recipes-multimedia/vorbis-tools')
3 files changed, 100 insertions, 0 deletions
diff --git a/meta-openembedded/meta-multimedia/recipes-multimedia/vorbis-tools/vorbis-tools/0001-oggenc-Fix-large-alloca-on-bad-AIFF-input.patch b/meta-openembedded/meta-multimedia/recipes-multimedia/vorbis-tools/vorbis-tools/0001-oggenc-Fix-large-alloca-on-bad-AIFF-input.patch new file mode 100644 index 0000000000..b623dbf37e --- /dev/null +++ b/meta-openembedded/meta-multimedia/recipes-multimedia/vorbis-tools/vorbis-tools/0001-oggenc-Fix-large-alloca-on-bad-AIFF-input.patch @@ -0,0 +1,49 @@ +Upstream-Status: Backport + +Backport patch to fix CVE-2015-6749 from: + +https://trac.xiph.org/ticket/2212 + +Signed-off-by: Kai Kang <kai.kang@windriver.com> +--- +From 04815d3e1bfae3a6cdfb2c25358a5a72b61299f7 Mon Sep 17 00:00:00 2001 +From: Mark Harris <mark.hsj@gmail.com> +Date: Sun, 30 Aug 2015 05:54:46 -0700 +Subject: [PATCH] oggenc: Fix large alloca on bad AIFF input + +Fixes #2212 +--- + oggenc/audio.c | 10 +++++----- + 1 file changed, 5 insertions(+), 5 deletions(-) + +diff --git a/oggenc/audio.c b/oggenc/audio.c +index 477da8c..4921fb9 100644 +--- a/oggenc/audio.c ++++ b/oggenc/audio.c +@@ -245,8 +245,8 @@ static int aiff_permute_matrix[6][6] = + int aiff_open(FILE *in, oe_enc_opt *opt, unsigned char *buf, int buflen) + { + int aifc; /* AIFC or AIFF? */ +- unsigned int len; +- unsigned char *buffer; ++ unsigned int len, readlen; ++ unsigned char buffer[22]; + unsigned char buf2[8]; + aiff_fmt format; + aifffile *aiff = malloc(sizeof(aifffile)); +@@ -269,9 +269,9 @@ int aiff_open(FILE *in, oe_enc_opt *opt, unsigned char *buf, int buflen) + return 0; /* Weird common chunk */ + } + +- buffer = alloca(len); +- +- if(fread(buffer,1,len,in) < len) ++ readlen = len < sizeof(buffer) ? len : sizeof(buffer); ++ if(fread(buffer,1,readlen,in) < readlen || ++ (len > readlen && !seek_forward(in, len-readlen))) + { + fprintf(stderr, _("Warning: Unexpected EOF in reading AIFF header\n")); + return 0; +-- +2.5.0 + diff --git a/meta-openembedded/meta-multimedia/recipes-multimedia/vorbis-tools/vorbis-tools/0004-Fix-format-error-blocking-compilation-with-hardening.patch b/meta-openembedded/meta-multimedia/recipes-multimedia/vorbis-tools/vorbis-tools/0004-Fix-format-error-blocking-compilation-with-hardening.patch new file mode 100644 index 0000000000..111e98ac1f --- /dev/null +++ b/meta-openembedded/meta-multimedia/recipes-multimedia/vorbis-tools/vorbis-tools/0004-Fix-format-error-blocking-compilation-with-hardening.patch @@ -0,0 +1,26 @@ +From: Petter Reinholdtsen <pere@hungry.com> +Date: Wed, 22 Oct 2014 13:25:21 +0200 +Subject: Fix format error blocking compilation with hardening + +Last-Update: 2014-10-22 +Forwarded: no + +Enabling hardening refuses to compile code with sprintf() calls +with no formatting string. Adjust the code to work with hardening. +--- + ogg123/status.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/ogg123/status.c b/ogg123/status.c +index 92b8ff1..ccec389 100644 +--- a/ogg123/status.c ++++ b/ogg123/status.c +@@ -148,7 +148,7 @@ int print_statistics_line (stat_format_t stats[]) + + switch (stats->type) { + case stat_noarg: +- len += sprintf(str+len, stats->formatstr); ++ len += sprintf(str+len, "%s", stats->formatstr); + break; + case stat_intarg: + len += sprintf(str+len, stats->formatstr, stats->arg.intarg); diff --git a/meta-openembedded/meta-multimedia/recipes-multimedia/vorbis-tools/vorbis-tools_1.4.0.bb b/meta-openembedded/meta-multimedia/recipes-multimedia/vorbis-tools/vorbis-tools_1.4.0.bb new file mode 100644 index 0000000000..e43cb40329 --- /dev/null +++ b/meta-openembedded/meta-multimedia/recipes-multimedia/vorbis-tools/vorbis-tools_1.4.0.bb @@ -0,0 +1,25 @@ +SUMMARY = "Vorbis Tools" +DESCRIPTION = "Ogg Vorbis is a high-quality lossy audio codec \ +that is free of intellectual property restrictions. vorbis-tools \ +include some command line applications to use the libraries." +HOMEPAGE = "http://www.vorbis.com/" +BUGTRACKER = "https://trac.xiph.org" +SECTION = "multimedia" +LICENSE = "GPLv2" +LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f" + +DEPENDS = "libogg libvorbis curl libao" + +SRC_URI = "http://downloads.xiph.org/releases/vorbis/${BP}.tar.gz \ + file://0001-oggenc-Fix-large-alloca-on-bad-AIFF-input.patch \ + file://0004-Fix-format-error-blocking-compilation-with-hardening.patch \ + " + +SRC_URI[md5sum] = "567e0fb8d321b2cd7124f8208b8b90e6" +SRC_URI[sha256sum] = "a389395baa43f8e5a796c99daf62397e435a7e73531c9f44d9084055a05d22bc" + +inherit autotools pkgconfig gettext + +PACKAGECONFIG ??= "flac" +PACKAGECONFIG[flac] = ",--without-flac,flac,libflac" +PACKAGECONFIG[speex] = ",--without-speex,speex,speex" |