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| author | Leo Famulari <leo@famulari.name> | 2016-01-30 16:11:04 -0500 |
|---|---|---|
| committer | Leo Famulari <leo@famulari.name> | 2016-02-04 15:09:41 -0500 |
| commit | 90bcecc56886ed8b3b55db01c1f0b015fc2fc9a1 (patch) | |
| tree | 68ed124e373781025c7cea2fd762ac3dc67f8cdc /gnu/packages/patches/jasper-CVE-2014-8138.patch | |
| parent | e20f051ec45719631bdc5ea4fad9ab1787bb0c18 (diff) | |
| download | guix-90bcecc56886ed8b3b55db01c1f0b015fc2fc9a1.tar guix-90bcecc56886ed8b3b55db01c1f0b015fc2fc9a1.tar.gz | |
gnu: jasper: Add fixes for several security flaws.
* gnu/packages/patches/jasper-CVE-2007-2721.patch,
gnu/packages/patches/jasper-CVE-2008-3520.patch,
gnu/packages/patches/jasper-CVE-2011-4516-and-CVE-2011-4517.patch,
gnu/packages/patches/jasper-CVE-2014-8137.patch,
gnu/packages/patches/jasper-CVE-2014-8138.patch,
gnu/packages/patches/jasper-CVE-2014-8157.patch,
gnu/packages/patches/jasper-CVE-2014-8158.patch,
gnu/packages/patches/jasper-CVE-2014-9029.patch,
gnu/packages/patches/jasper-CVE-2016-1867.patch: New files.
* gnu-system.am (dist_patch_DATA): Add them.
* gnu/packages/image.scm (jasper)[source]: Add patches.
Diffstat (limited to 'gnu/packages/patches/jasper-CVE-2014-8138.patch')
| -rw-r--r-- | gnu/packages/patches/jasper-CVE-2014-8138.patch | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gnu/packages/patches/jasper-CVE-2014-8138.patch b/gnu/packages/patches/jasper-CVE-2014-8138.patch new file mode 100644 index 0000000000..0d9dc632ed --- /dev/null +++ b/gnu/packages/patches/jasper-CVE-2014-8138.patch @@ -0,0 +1,21 @@ +Fix CVE-2014-8138 (heap overflow in jp2_decode()). + +Copied from Fedora. + +http://pkgs.fedoraproject.org/cgit/rpms/jasper.git/tree/jasper-CVE-2014-8138.patch +https://bugzilla.redhat.com/show_bug.cgi?id=1173162 + +--- jasper-1.900.1.orig/src/libjasper/jp2/jp2_dec.c 2014-12-11 14:06:44.000000000 +0100 ++++ jasper-1.900.1/src/libjasper/jp2/jp2_dec.c 2014-12-11 14:06:26.000000000 +0100 +@@ -386,6 +386,11 @@ jas_image_t *jp2_decode(jas_stream_t *in + /* Determine the type of each component. */ + if (dec->cdef) { + for (i = 0; i < dec->numchans; ++i) { ++ /* Is the channel number reasonable? */ ++ if (dec->cdef->data.cdef.ents[i].channo >= dec->numchans) { ++ jas_eprintf("error: invalid channel number in CDEF box\n"); ++ goto error; ++ } + jas_image_setcmpttype(dec->image, + dec->chantocmptlut[dec->cdef->data.cdef.ents[i].channo], + jp2_getct(jas_image_clrspc(dec->image), |