* Upgrade to the latest release to fix some CVEs:
- CVE-2017-1000115: missing symlink check that can malicious repositories
to modify files outside the repository
- CVE-2017-1000116: did not adequately sanitize hostnames passed to ssh,
leading to possible shell-injection attacks.
* For other changes please see: https://www.mercurial-scm.org/wiki/WhatsNew
* Update SRC_URI with the new download link
Signed-off-by: Zhixiong Chi <zhixiong....@windriver.com>
---
.../mercurial/files/mercurial-CVE-2017-9462.patch | 135 ---------------------
.../mercurial/mercurial-native_4.0.1.bb | 28 -----
.../mercurial/mercurial-native_4.4.1.bb | 27 +++++
3 files changed, 27 insertions(+), 163 deletions(-)
delete mode 100644
meta-oe/recipes-devtools/mercurial/files/mercurial-CVE-2017-9462.patch
delete mode 100644 meta-oe/recipes-devtools/mercurial/mercurial-native_4.0.1.bb
create mode 100644 meta-oe/recipes-devtools/mercurial/mercurial-native_4.4.1.bb
diff --git
a/meta-oe/recipes-devtools/mercurial/files/mercurial-CVE-2017-9462.patch
b/meta-oe/recipes-devtools/mercurial/files/mercurial-CVE-2017-9462.patch
deleted file mode 100644
index 3564661..0000000
--- a/meta-oe/recipes-devtools/mercurial/files/mercurial-CVE-2017-9462.patch
+++ /dev/null
@@ -1,135 +0,0 @@
-# HG changeset patch
-# User Augie Fackler <au...@google.com>
-# Date 1492021435 25200
-# Wed Apr 12 11:23:55 2017 -0700
-# Branch stable
-# Node ID 77eaf9539499a1b8be259ffe7ada787d07857f80
-# Parent 68f263f52d2e3e2798b4f1e55cb665c6b043f93b
-dispatch: protect against malicious 'hg serve --stdio' invocations (sec)
-
-Some shared-ssh installations assume that 'hg serve --stdio' is a safe
-command to run for minimally trusted users. Unfortunately, the messy
-implementation of argument parsing here meant that trying to access a
-repo named '--debugger' would give the user a pdb prompt, thereby
-sidestepping any hoped-for sandboxing. Serving repositories over HTTP(S)
-is unaffected.
-
-We're not currently hardening any subcommands other than 'serve'. If
-your service exposes other commands to users with arbitrary repository
-names, it is imperative that you defend against repository names of
-'--debugger' and anything starting with '--config'.
-
-The read-only mode of hg-ssh stopped working because it provided its hook
-configuration to "hg serve --stdio" via --config parameter. This is banned for
-security reasons now. This patch switches it to directly call ui.setconfig().
-If your custom hosting infrastructure relies on passing --config to
-"hg serve --stdio", you'll need to find a different way to get that
configuration
-into Mercurial, either by using ui.setconfig() as hg-ssh does in this patch,
-or by placing an hgrc file someplace where Mercurial will read it.
-
-mitran...@fb.com provided some extra fixes for the dispatch code and
-for hg-ssh in places that I overlooked.
-
-CVE: CVE-2017-9462
-
-Upstream-Status: Backport
-
-diff --git a/contrib/hg-ssh b/contrib/hg-ssh
---- a/contrib/hg-ssh
-+++ b/contrib/hg-ssh
-@@ -32,7 +32,7 @@
- # enable importing on demand to reduce startup time
- from mercurial import demandimport; demandimport.enable()
-
--from mercurial import dispatch
-+from mercurial import dispatch, ui as uimod
-
- import sys, os, shlex
-
-@@ -61,14 +61,15 @@
- repo = os.path.normpath(os.path.join(cwd, os.path.expanduser(path)))
- if repo in allowed_paths:
- cmd = ['-R', repo, 'serve', '--stdio']
-+ req = dispatch.request(cmd)
- if readonly:
-- cmd += [
-- '--config',
-- 'hooks.pretxnopen.hg-ssh=python:__main__.rejectpush',
-- '--config',
-- 'hooks.prepushkey.hg-ssh=python:__main__.rejectpush'
-- ]
-- dispatch.dispatch(dispatch.request(cmd))
-+ if not req.ui:
-+ req.ui = uimod.ui.load()
-+ req.ui.setconfig('hooks', 'pretxnopen.hg-ssh',
-+ 'python:__main__.rejectpush', 'hg-ssh')
-+ req.ui.setconfig('hooks', 'prepushkey.hg-ssh',
-+ 'python:__main__.rejectpush', 'hg-ssh')
-+ dispatch.dispatch(req)
- else:
- sys.stderr.write('Illegal repository "%s"\n' % repo)
- sys.exit(255)
-diff --git a/mercurial/dispatch.py b/mercurial/dispatch.py
---- a/mercurial/dispatch.py
-+++ b/mercurial/dispatch.py
-@@ -155,6 +155,37 @@
- pass # happens if called in a thread
-
- def _runcatchfunc():
-+ realcmd = None
-+ try:
-+ cmdargs = fancyopts.fancyopts(req.args[:], commands.globalopts,
{})
-+ cmd = cmdargs[0]
-+ aliases, entry = cmdutil.findcmd(cmd, commands.table, False)
-+ realcmd = aliases[0]
-+ except (error.UnknownCommand, error.AmbiguousCommand,
-+ IndexError, getopt.GetoptError):
-+ # Don't handle this here. We know the command is
-+ # invalid, but all we're worried about for now is that
-+ # it's not a command that server operators expect to
-+ # be safe to offer to users in a sandbox.
-+ pass
-+ if realcmd == 'serve' and '--stdio' in cmdargs:
-+ # We want to constrain 'hg serve --stdio' instances pretty
-+ # closely, as many shared-ssh access tools want to grant
-+ # access to run *only* 'hg -R $repo serve --stdio'. We
-+ # restrict to exactly that set of arguments, and prohibit
-+ # any repo name that starts with '--' to prevent
-+ # shenanigans wherein a user does something like pass
-+ # --debugger or --config=ui.debugger=1 as a repo
-+ # name. This used to actually run the debugger.
-+ if (len(req.args) != 4 or
-+ req.args[0] != '-R' or
-+ req.args[1].startswith('--') or
-+ req.args[2] != 'serve' or
-+ req.args[3] != '--stdio'):
-+ raise error.Abort(
-+ _('potentially unsafe serve --stdio invocation: %r') %
-+ (req.args,))
-+
- try:
- debugger = 'pdb'
- debugtrace = {
-diff --git a/tests/test-ssh.t b/tests/test-ssh.t
---- a/tests/test-ssh.t
-+++ b/tests/test-ssh.t
-@@ -357,6 +357,19 @@
- abort: destination 'a repo' is not empty
- [255]
-
-+Make sure hg is really paranoid in serve --stdio mode. It used to be
-+possible to get a debugger REPL by specifying a repo named --debugger.
-+ $ hg -R --debugger serve --stdio
-+ abort: potentially unsafe serve --stdio invocation: ['-R', '--debugger',
'serve', '--stdio']
-+ [255]
-+ $ hg -R --config=ui.debugger=yes serve --stdio
-+ abort: potentially unsafe serve --stdio invocation: ['-R',
'--config=ui.debugger=yes', 'serve', '--stdio']
-+ [255]
-+Abbreviations of 'serve' also don't work, to avoid shenanigans.
-+ $ hg -R narf serv --stdio
-+ abort: potentially unsafe serve --stdio invocation: ['-R', 'narf', 'serv',
'--stdio']
-+ [255]
-+
- Test hg-ssh using a helper script that will restore PYTHONPATH (which might
- have been cleared by a hg.exe wrapper) and invoke hg-ssh with the right
- parameters:
diff --git a/meta-oe/recipes-devtools/mercurial/mercurial-native_4.0.1.bb
b/meta-oe/recipes-devtools/mercurial/mercurial-native_4.0.1.bb
deleted file mode 100644
index a08acd9..0000000
--- a/meta-oe/recipes-devtools/mercurial/mercurial-native_4.0.1.bb
+++ /dev/null
@@ -1,28 +0,0 @@
-SUMMARY = "The Mercurial distributed SCM"
-HOMEPAGE = "http://mercurial.selenic.com/";
-SECTION = "console/utils"
-LICENSE = "GPLv2"
-LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263"
-DEPENDS = "python-native"
-
-SRC_URI = "https://www.mercurial-scm.org/release/${BP}.tar.gz \
- file://mercurial-CVE-2017-9462.patch \
-"
-SRC_URI[md5sum] = "22a9b1d7c0c06a53f0ae5b386d536d08"
-SRC_URI[sha256sum] =
"6aa4ade93c1b5e11937820880a466ebf1c824086d443cd799fc46e2617250d40"
-
-S = "${WORKDIR}/mercurial-${PV}"
-
-inherit native
-
-EXTRA_OEMAKE = "STAGING_LIBDIR=${STAGING_LIBDIR}
STAGING_INCDIR=${STAGING_INCDIR} \
- PREFIX=${prefix}"
-
-do_configure_append () {
- sed -i -e
's:PYTHON=python:PYTHON=${STAGING_BINDIR_NATIVE}/python-native/python:g'
${S}/Makefile
-}
-
-do_install () {
- oe_runmake -e install-bin DESTDIR=${D} PREFIX=${prefix}
-}
-
diff --git a/meta-oe/recipes-devtools/mercurial/mercurial-native_4.4.1.bb
b/meta-oe/recipes-devtools/mercurial/mercurial-native_4.4.1.bb
new file mode 100644
index 0000000..db2f3c4
--- /dev/null
+++ b/meta-oe/recipes-devtools/mercurial/mercurial-native_4.4.1.bb
@@ -0,0 +1,27 @@
+SUMMARY = "The Mercurial distributed SCM"
+HOMEPAGE = "http://mercurial.selenic.com/";
+SECTION = "console/utils"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263"
+DEPENDS = "python-native"
+
+SRC_URI = "https://www.mercurial-scm.org/release/${BP}.tar.gz \
+"
+SRC_URI[md5sum] = "37974a416d1d9525e1375c92025b16d9"
+SRC_URI[sha256sum] =
"8f2a5512d6cc2ffb08988aef639330a2f0378e4ac3ee0e1fbbdb64d9fff56246"
+
+S = "${WORKDIR}/mercurial-${PV}"
+
+inherit native
+
+EXTRA_OEMAKE = "STAGING_LIBDIR=${STAGING_LIBDIR}
STAGING_INCDIR=${STAGING_INCDIR} \
+ PREFIX=${prefix}"
+
+do_configure_append () {
+ sed -i -e
's:PYTHON=python:PYTHON=${STAGING_BINDIR_NATIVE}/python-native/python:g'
${S}/Makefile
+}
+
+do_install () {
+ oe_runmake -e install-bin DESTDIR=${D} PREFIX=${prefix}
+}
+
--
1.9.1
--
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