diff options
Diffstat (limited to 'gnu/packages')
| -rw-r--r-- | gnu/packages/patches/libvorbis-CVE-2017-14632.patch | 63 | ||||
| -rw-r--r-- | gnu/packages/patches/libvorbis-CVE-2017-14633.patch | 43 | ||||
| -rw-r--r-- | gnu/packages/xiph.scm | 19 |
3 files changed, 2 insertions, 123 deletions
diff --git a/gnu/packages/patches/libvorbis-CVE-2017-14632.patch b/gnu/packages/patches/libvorbis-CVE-2017-14632.patch deleted file mode 100644 index 99debf2104..0000000000 --- a/gnu/packages/patches/libvorbis-CVE-2017-14632.patch +++ /dev/null @@ -1,63 +0,0 @@ -Fix CVE-2017-14632: - -https://gitlab.xiph.org/xiph/vorbis/issues/2328 -https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14632 - -Patch copied from upstream source repository: - -https://gitlab.xiph.org/xiph/vorbis/commit/c1c2831fc7306d5fbd7bc800324efd12b28d327f - -From c1c2831fc7306d5fbd7bc800324efd12b28d327f Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Guido=20G=C3=BCnther?= <agx@sigxcpu.org> -Date: Wed, 15 Nov 2017 18:22:59 +0100 -Subject: [PATCH] CVE-2017-14632: vorbis_analysis_header_out: Don't clear opb - if not initialized - -If the number of channels is not within the allowed range -we call oggback_writeclear altough it's not initialized yet. - -This fixes - - =23371== Invalid free() / delete / delete[] / realloc() - ==23371== at 0x4C2CE1B: free (vg_replace_malloc.c:530) - ==23371== by 0x829CA31: oggpack_writeclear (in /usr/lib/x86_64-linux-gnu/libogg.so.0.8.2) - ==23371== by 0x84B96EE: vorbis_analysis_headerout (info.c:652) - ==23371== by 0x9FBCBCC: ??? (in /usr/lib/x86_64-linux-gnu/sox/libsox_fmt_vorbis.so) - ==23371== by 0x4E524F1: ??? (in /usr/lib/x86_64-linux-gnu/libsox.so.2.0.1) - ==23371== by 0x4E52CCA: sox_open_write (in /usr/lib/x86_64-linux-gnu/libsox.so.2.0.1) - ==23371== by 0x10D82A: open_output_file (sox.c:1556) - ==23371== by 0x10D82A: process (sox.c:1753) - ==23371== by 0x10D82A: main (sox.c:3012) - ==23371== Address 0x68768c8 is 488 bytes inside a block of size 880 alloc'd - ==23371== at 0x4C2BB1F: malloc (vg_replace_malloc.c:298) - ==23371== by 0x4C2DE9F: realloc (vg_replace_malloc.c:785) - ==23371== by 0x4E545C2: lsx_realloc (in /usr/lib/x86_64-linux-gnu/libsox.so.2.0.1) - ==23371== by 0x9FBC9A0: ??? (in /usr/lib/x86_64-linux-gnu/sox/libsox_fmt_vorbis.so) - ==23371== by 0x4E524F1: ??? (in /usr/lib/x86_64-linux-gnu/libsox.so.2.0.1) - ==23371== by 0x4E52CCA: sox_open_write (in /usr/lib/x86_64-linux-gnu/libsox.so.2.0.1) - ==23371== by 0x10D82A: open_output_file (sox.c:1556) - ==23371== by 0x10D82A: process (sox.c:1753) - ==23371== by 0x10D82A: main (sox.c:3012) - -as seen when using the testcase from CVE-2017-11333 with -008d23b782be09c8d75ba8190b1794abd66c7121 applied. However the error was -there before. ---- - lib/info.c | 1 + - 1 file changed, 1 insertion(+) - -diff --git a/lib/info.c b/lib/info.c -index 7bc4ea4..8d0b2ed 100644 ---- a/lib/info.c -+++ b/lib/info.c -@@ -589,6 +589,7 @@ int vorbis_analysis_headerout(vorbis_dsp_state *v, - private_state *b=v->backend_state; - - if(!b||vi->channels<=0||vi->channels>256){ -+ b = NULL; - ret=OV_EFAULT; - goto err_out; - } --- -2.15.1 - 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 - diff --git a/gnu/packages/xiph.scm b/gnu/packages/xiph.scm index 2e922d2a95..d0349274f4 100644 --- a/gnu/packages/xiph.scm +++ b/gnu/packages/xiph.scm @@ -80,17 +80,14 @@ periodic timestamps for seeking.") (define libvorbis (package (name "libvorbis") - (version "1.3.5") - (replacement libvorbis-1.3.6) + (version "1.3.6") (source (origin (method url-fetch) (uri (string-append "http://downloads.xiph.org/releases/vorbis/" "libvorbis-" version ".tar.xz")) - (patches (search-patches "libvorbis-CVE-2017-14633.patch" - "libvorbis-CVE-2017-14632.patch")) (sha256 (base32 - "1lg1n3a6r41492r7in0fpvzc7909mc5ir9z0gd3qh2pz4yalmyal")))) + "05dlzjkdpv46zb837wysxqyn8l636x3dw8v8ymlrwz2fg1dbn05g")))) (build-system gnu-build-system) (propagated-inputs `(("libogg" ,libogg))) (arguments `(#:configure-flags '("LDFLAGS=-lm") @@ -106,18 +103,6 @@ polyphonic) audio and music at fixed and variable bitrates from 16 to "See COPYING in the distribution.")) (home-page "https://xiph.org/vorbis/"))) -;; For CVE-2018-5146. -(define-public libvorbis-1.3.6 - (package/inherit libvorbis - (version "1.3.6") - (source (origin - (method url-fetch) - (uri (string-append "http://downloads.xiph.org/releases/vorbis/" - "libvorbis-" version ".tar.xz")) - (sha256 - (base32 - "05dlzjkdpv46zb837wysxqyn8l636x3dw8v8ymlrwz2fg1dbn05g")))))) - (define libtheora (package (name "libtheora") |