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authorLeo Famulari <leo@famulari.name>2016-10-05 19:17:58 -0400
committerLeo Famulari <leo@famulari.name>2016-10-05 19:36:24 -0400
commit4dd841c1dc85aa2ad41b8a73dd08465b1500ecf5 (patch)
tree54e13e46b9dd93c1cc705e426510250a28219a22 /gnu
parentb19c7989b770f47011cd531a13c89002374dc3e0 (diff)
downloadguix-4dd841c1dc85aa2ad41b8a73dd08465b1500ecf5.tar
guix-4dd841c1dc85aa2ad41b8a73dd08465b1500ecf5.tar.gz
gnu: libx11: Update to 1.6.4.
* gnu/packages/xorg.scm (libx11): Update to 1.6.4. [replacement]: Remove field. (libx11/fixed): Remove variable. * gnu/packages/patches/libx11-CVE-2016-7942.patch, gnu/packages/patches/libx11-CVE-2016-7943.patch: Remove files. * gnu/local.mk (dist_patch_DATA): Remove them.
Diffstat (limited to 'gnu')
-rw-r--r--gnu/local.mk2
-rw-r--r--gnu/packages/patches/libx11-CVE-2016-7942.patch76
-rw-r--r--gnu/packages/patches/libx11-CVE-2016-7943.patch113
-rw-r--r--gnu/packages/xorg.scm14
4 files changed, 2 insertions, 203 deletions
diff --git a/gnu/local.mk b/gnu/local.mk
index db3762278c..97184d4b3b 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -668,8 +668,6 @@ dist_patch_DATA = \
%D%/packages/patches/libwmf-CVE-2015-0848+CVE-2015-4588.patch \
%D%/packages/patches/libwmf-CVE-2015-4695.patch \
%D%/packages/patches/libwmf-CVE-2015-4696.patch \
- %D%/packages/patches/libx11-CVE-2016-7942.patch \
- %D%/packages/patches/libx11-CVE-2016-7943.patch \
%D%/packages/patches/libxfixes-CVE-2016-7944.patch \
%D%/packages/patches/libxi-CVE-2016-7945-CVE-2016-7946.patch \
%D%/packages/patches/libxrandr-CVE-2016-7947-CVE-2016-7948.patch \
diff --git a/gnu/packages/patches/libx11-CVE-2016-7942.patch b/gnu/packages/patches/libx11-CVE-2016-7942.patch
deleted file mode 100644
index 75770235ef..0000000000
--- a/gnu/packages/patches/libx11-CVE-2016-7942.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-Fix CVE-2016-7942:
-
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7942
-
-Patch copied from upstream source repository:
-
-https://cgit.freedesktop.org/xorg/lib/libX11/commit/?id=8ea762f94f4c942d898fdeb590a1630c83235c17
-
-From 8ea762f94f4c942d898fdeb590a1630c83235c17 Mon Sep 17 00:00:00 2001
-From: Tobias Stoeckmann <tobias@stoeckmann.org>
-Date: Sun, 25 Sep 2016 21:25:25 +0200
-Subject: [PATCH] Validation of server responses in XGetImage()
-
-Check if enough bytes were received for specified image type and
-geometry. Otherwise GetPixel and other functions could trigger an
-out of boundary read later on.
-
-Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
-Reviewed-by: Matthieu Herrb <matthieu@herrb.eu>
----
- src/GetImage.c | 29 ++++++++++++++++++++---------
- 1 file changed, 20 insertions(+), 9 deletions(-)
-
-diff --git a/src/GetImage.c b/src/GetImage.c
-index c461abc..ff32d58 100644
---- a/src/GetImage.c
-+++ b/src/GetImage.c
-@@ -59,6 +59,7 @@ XImage *XGetImage (
- char *data;
- unsigned long nbytes;
- XImage *image;
-+ int planes;
- LockDisplay(dpy);
- GetReq (GetImage, req);
- /*
-@@ -91,18 +92,28 @@ XImage *XGetImage (
- return (XImage *) NULL;
- }
- _XReadPad (dpy, data, nbytes);
-- if (format == XYPixmap)
-- image = XCreateImage(dpy, _XVIDtoVisual(dpy, rep.visual),
-- Ones (plane_mask &
-- (((unsigned long)0xFFFFFFFF) >> (32 - rep.depth))),
-- format, 0, data, width, height, dpy->bitmap_pad, 0);
-- else /* format == ZPixmap */
-- image = XCreateImage (dpy, _XVIDtoVisual(dpy, rep.visual),
-- rep.depth, ZPixmap, 0, data, width, height,
-- _XGetScanlinePad(dpy, (int) rep.depth), 0);
-+ if (format == XYPixmap) {
-+ image = XCreateImage(dpy, _XVIDtoVisual(dpy, rep.visual),
-+ Ones (plane_mask &
-+ (((unsigned long)0xFFFFFFFF) >> (32 - rep.depth))),
-+ format, 0, data, width, height, dpy->bitmap_pad, 0);
-+ planes = image->depth;
-+ } else { /* format == ZPixmap */
-+ image = XCreateImage (dpy, _XVIDtoVisual(dpy, rep.visual),
-+ rep.depth, ZPixmap, 0, data, width, height,
-+ _XGetScanlinePad(dpy, (int) rep.depth), 0);
-+ planes = 1;
-+ }
-
- if (!image)
- Xfree(data);
-+ if (planes < 1 || image->height < 1 || image->bytes_per_line < 1 ||
-+ INT_MAX / image->height <= image->bytes_per_line ||
-+ INT_MAX / planes <= image->height * image->bytes_per_line ||
-+ nbytes < planes * image->height * image->bytes_per_line) {
-+ XDestroyImage(image);
-+ image = NULL;
-+ }
- UnlockDisplay(dpy);
- SyncHandle();
- return (image);
---
-2.10.1
-
diff --git a/gnu/packages/patches/libx11-CVE-2016-7943.patch b/gnu/packages/patches/libx11-CVE-2016-7943.patch
deleted file mode 100644
index 7bcbc58dd4..0000000000
--- a/gnu/packages/patches/libx11-CVE-2016-7943.patch
+++ /dev/null
@@ -1,113 +0,0 @@
-Fix CVE-2016-7943:
-
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7943.
-
-Patch copied from upstream source repository:
-
-https://cgit.freedesktop.org/xorg/lib/libX11/commit/?id=8c29f1607a31dac0911e45a0dd3d74173822b3c9
-
-From 8c29f1607a31dac0911e45a0dd3d74173822b3c9 Mon Sep 17 00:00:00 2001
-From: Tobias Stoeckmann <tobias@stoeckmann.org>
-Date: Sun, 25 Sep 2016 21:22:57 +0200
-Subject: [PATCH] The validation of server responses avoids out of boundary
- accesses.
-
-v2: FontNames.c return a NULL list whenever a single
-length field from the server is incohent.
-
-Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
-Reviewed-by: Matthieu Herrb <matthieu@herrb.eu>
----
- src/FontNames.c | 23 +++++++++++++++++------
- src/ListExt.c | 12 ++++++++----
- src/ModMap.c | 3 ++-
- 3 files changed, 27 insertions(+), 11 deletions(-)
-
-diff --git a/src/FontNames.c b/src/FontNames.c
-index 21dcafe..e55f338 100644
---- a/src/FontNames.c
-+++ b/src/FontNames.c
-@@ -66,7 +66,7 @@ int *actualCount) /* RETURN */
-
- if (rep.nFonts) {
- flist = Xmalloc (rep.nFonts * sizeof(char *));
-- if (rep.length < (INT_MAX >> 2)) {
-+ if (rep.length > 0 && rep.length < (INT_MAX >> 2)) {
- rlen = rep.length << 2;
- ch = Xmalloc(rlen + 1);
- /* +1 to leave room for last null-terminator */
-@@ -93,11 +93,22 @@ int *actualCount) /* RETURN */
- if (ch + length < chend) {
- flist[i] = ch + 1; /* skip over length */
- ch += length + 1; /* find next length ... */
-- length = *(unsigned char *)ch;
-- *ch = '\0'; /* and replace with null-termination */
-- count++;
-- } else
-- flist[i] = NULL;
-+ if (ch <= chend) {
-+ length = *(unsigned char *)ch;
-+ *ch = '\0'; /* and replace with null-termination */
-+ count++;
-+ } else {
-+ Xfree(flist);
-+ flist = NULL;
-+ count = 0;
-+ break;
-+ }
-+ } else {
-+ Xfree(flist);
-+ flist = NULL;
-+ count = 0;
-+ break;
-+ }
- }
- }
- *actualCount = count;
-diff --git a/src/ListExt.c b/src/ListExt.c
-index be6b989..0516e45 100644
---- a/src/ListExt.c
-+++ b/src/ListExt.c
-@@ -55,7 +55,7 @@ char **XListExtensions(
-
- if (rep.nExtensions) {
- list = Xmalloc (rep.nExtensions * sizeof (char *));
-- if (rep.length < (INT_MAX >> 2)) {
-+ if (rep.length > 0 && rep.length < (INT_MAX >> 2)) {
- rlen = rep.length << 2;
- ch = Xmalloc (rlen + 1);
- /* +1 to leave room for last null-terminator */
-@@ -80,9 +80,13 @@ char **XListExtensions(
- if (ch + length < chend) {
- list[i] = ch+1; /* skip over length */
- ch += length + 1; /* find next length ... */
-- length = *ch;
-- *ch = '\0'; /* and replace with null-termination */
-- count++;
-+ if (ch <= chend) {
-+ length = *ch;
-+ *ch = '\0'; /* and replace with null-termination */
-+ count++;
-+ } else {
-+ list[i] = NULL;
-+ }
- } else
- list[i] = NULL;
- }
-diff --git a/src/ModMap.c b/src/ModMap.c
-index a809aa2..49a5d08 100644
---- a/src/ModMap.c
-+++ b/src/ModMap.c
-@@ -42,7 +42,8 @@ XGetModifierMapping(register Display *dpy)
- GetEmptyReq(GetModifierMapping, req);
- (void) _XReply (dpy, (xReply *)&rep, 0, xFalse);
-
-- if (rep.length < (INT_MAX >> 2)) {
-+ if (rep.length < (INT_MAX >> 2) &&
-+ (rep.length >> 1) == rep.numKeyPerModifier) {
- nbytes = (unsigned long)rep.length << 2;
- res = Xmalloc(sizeof (XModifierKeymap));
- if (res)
---
-2.10.1
-
diff --git a/gnu/packages/xorg.scm b/gnu/packages/xorg.scm
index 3dac36a4d3..9899a7c8ac 100644
--- a/gnu/packages/xorg.scm
+++ b/gnu/packages/xorg.scm
@@ -5252,8 +5252,7 @@ draggable titlebars and borders.")
(define-public libx11
(package
(name "libx11")
- (replacement libx11/fixed)
- (version "1.6.3")
+ (version "1.6.4")
(source
(origin
(method url-fetch)
@@ -5263,7 +5262,7 @@ draggable titlebars and borders.")
".tar.bz2"))
(sha256
(base32
- "04c1vj53xq2xgyxx5vhln3wm2d76hh1n95fvs3myhligkz1sfcfg"))))
+ "0hg46i6h92pmb7xp1cis2j43zq3fkdz89p0yv35w4vm17az4iixp"))))
(build-system gnu-build-system)
(outputs '("out"
"doc")) ;8 MiB of man pages + XML
@@ -5285,15 +5284,6 @@ draggable titlebars and borders.")
(description "Xorg Core X11 protocol client library.")
(license license:x11)))
-(define libx11/fixed
- (package
- (inherit libx11)
- (source (origin
- (inherit (package-source libx11))
- (patches (search-patches
- "libx11-CVE-2016-7942.patch"
- "libx11-CVE-2016-7943.patch"))))))
-
;; packages of height 5 in the propagated-inputs tree
(define-public libxcursor