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python: bump to version 2.7.16 

This change updates Python to version 2.7.16, which is a bugfix release
in the Python 2.7 series.
This also removes patches back-ported from upstream.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
lilik-openwrt-22.03
Alexandru Ardelean 6 years ago
committed by Yousong Zhou
parent
c13ae5ba28
commit
8e493eb19d
5 changed files with 7 additions and 250 deletions
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  1. +5
    -5
      lang/python/python-version.mk
  2. +2
    -2
      lang/python/python/Makefile
  3. +0
    -92
      lang/python/python/patches/014-2.7-bpo-34623-Use-XML_SetHashSalt-in-_elementtree-GH.patch
  4. +0
    -31
      lang/python/python/patches/015-2.7-bpo-34623-Mention-CVE-2018-14647-in-news-entry-G.patch
  5. +0
    -120
      lang/python/python/patches/018-bpo-35746-Fix-segfault-in-ssl-s-cert-parser-GH-11569.patch

+ 5
- 5
lang/python/python-version.mk View File

@ -6,10 +6,10 @@
#
PYTHON_VERSION:=2.7
PYTHON_VERSION_MICRO:=15
PYTHON_VERSION_MICRO:=16
PYTHON_SETUPTOOLS_PKG_RELEASE:=2
PYTHON_PIP_PKG_RELEASE:=2
PYTHON_SETUPTOOLS_PKG_RELEASE:=1
PYTHON_PIP_PKG_RELEASE:=1
PYTHON_SETUPTOOLS_VERSION:=39.0.1
PYTHON_PIP_VERSION:=9.0.3
PYTHON_SETUPTOOLS_VERSION:=40.6.2
PYTHON_PIP_VERSION:=18.1

+ 2
- 2
lang/python/python/Makefile View File

@ -12,11 +12,11 @@ include ../python-version.mk
PKG_NAME:=python
PKG_VERSION:=$(PYTHON_VERSION).$(PYTHON_VERSION_MICRO)
PKG_RELEASE:=5
PKG_RELEASE:=1
PKG_SOURCE:=Python-$(PKG_VERSION).tar.xz
PKG_SOURCE_URL:=https://www.python.org/ftp/python/$(PKG_VERSION)
PKG_HASH:=22d9b1ac5b26135ad2b8c2901a9413537e08749a753356ee913c84dbd2df5574
PKG_HASH:=f222ef602647eecb6853681156d32de4450a2c39f4de93bd5b20235f2e660ed7
PKG_LICENSE:=PSF
PKG_LICENSE_FILES:=LICENSE Modules/_ctypes/libffi_msvc/LICENSE Modules/_ctypes/darwin/LICENSE Modules/_ctypes/libffi/LICENSE Modules/_ctypes/libffi_osx/LICENSE Tools/pybench/LICENSE


+ 0
- 92
lang/python/python/patches/014-2.7-bpo-34623-Use-XML_SetHashSalt-in-_elementtree-GH.patch View File

@ -1,92 +0,0 @@
From 18b20bad75b4ff0486940fba4ec680e96e70f3a2 Mon Sep 17 00:00:00 2001
From: Christian Heimes <christian@python.org>
Date: Tue, 18 Sep 2018 15:13:09 +0200
Subject: [PATCH] [2.7] bpo-34623: Use XML_SetHashSalt in _elementtree
(GH-9146) (GH-9394)
The C accelerated _elementtree module now initializes hash randomization
salt from _Py_HashSecret instead of libexpat's default CPRNG.
Signed-off-by: Christian Heimes <christian@python.org>
https://bugs.python.org/issue34623.
(cherry picked from commit cb5778f00ce48631c7140f33ba242496aaf7102b)
Co-authored-by: Christian Heimes <christian@python.org>
https://bugs.python.org/issue34623
---
Include/pyexpat.h | 4 +++-
.../next/Security/2018-09-10-16-05-39.bpo-34623.Ua9jMv.rst | 2 ++
Modules/_elementtree.c | 5 +++++
Modules/pyexpat.c | 5 +++++
4 files changed, 15 insertions(+), 1 deletion(-)
create mode 100644 Misc/NEWS.d/next/Security/2018-09-10-16-05-39.bpo-34623.Ua9jMv.rst
diff --git a/Include/pyexpat.h b/Include/pyexpat.h
index 5340ef5fa3..3fc5fa54da 100644
--- a/Include/pyexpat.h
+++ b/Include/pyexpat.h
@@ -3,7 +3,7 @@
/* note: you must import expat.h before importing this module! */
-#define PyExpat_CAPI_MAGIC "pyexpat.expat_CAPI 1.0"
+#define PyExpat_CAPI_MAGIC "pyexpat.expat_CAPI 1.1"
#define PyExpat_CAPSULE_NAME "pyexpat.expat_CAPI"
struct PyExpat_CAPI
@@ -43,6 +43,8 @@ struct PyExpat_CAPI
XML_Parser parser, XML_UnknownEncodingHandler handler,
void *encodingHandlerData);
void (*SetUserData)(XML_Parser parser, void *userData);
+ /* might be none for expat < 2.1.0 */
+ int (*SetHashSalt)(XML_Parser parser, unsigned long hash_salt);
/* always add new stuff to the end! */
};
diff --git a/Misc/NEWS.d/next/Security/2018-09-10-16-05-39.bpo-34623.Ua9jMv.rst b/Misc/NEWS.d/next/Security/2018-09-10-16-05-39.bpo-34623.Ua9jMv.rst
new file mode 100644
index 0000000000..31ad92ef85
--- /dev/null
+++ b/Misc/NEWS.d/next/Security/2018-09-10-16-05-39.bpo-34623.Ua9jMv.rst
@@ -0,0 +1,2 @@
+The C accelerated _elementtree module now initializes hash randomization
+salt from _Py_HashSecret instead of libexpat's default CSPRNG.
diff --git a/Modules/_elementtree.c b/Modules/_elementtree.c
index f7f992dd3a..b38e0ab329 100644
--- a/Modules/_elementtree.c
+++ b/Modules/_elementtree.c
@@ -2574,6 +2574,11 @@ xmlparser(PyObject* self_, PyObject* args, PyObject* kw)
PyErr_NoMemory();
return NULL;
}
+ /* expat < 2.1.0 has no XML_SetHashSalt() */
+ if (EXPAT(SetHashSalt) != NULL) {
+ EXPAT(SetHashSalt)(self->parser,
+ (unsigned long)_Py_HashSecret.prefix);
+ }
ALLOC(sizeof(XMLParserObject), "create expatparser");
diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c
index 2b4d31293c..1f8c0d70a5 100644
--- a/Modules/pyexpat.c
+++ b/Modules/pyexpat.c
@@ -2042,6 +2042,11 @@ MODULE_INITFUNC(void)
capi.SetProcessingInstructionHandler = XML_SetProcessingInstructionHandler;
capi.SetUnknownEncodingHandler = XML_SetUnknownEncodingHandler;
capi.SetUserData = XML_SetUserData;
+#if XML_COMBINED_VERSION >= 20100
+ capi.SetHashSalt = XML_SetHashSalt;
+#else
+ capi.SetHashSalt = NULL;
+#endif
/* export using capsule */
capi_object = PyCapsule_New(&capi, PyExpat_CAPSULE_NAME, NULL);
--
2.19.1

+ 0
- 31
lang/python/python/patches/015-2.7-bpo-34623-Mention-CVE-2018-14647-in-news-entry-G.patch View File

@ -1,31 +0,0 @@
From 10be1d3f802b874914b2a13eb41407c7a582d9b3 Mon Sep 17 00:00:00 2001
From: "Miss Islington (bot)"
<31488909+miss-islington@users.noreply.github.com>
Date: Fri, 21 Sep 2018 21:57:00 -0700
Subject: [PATCH] [2.7] bpo-34623: Mention CVE-2018-14647 in news entry
(GH-9482) (GH-9490)
https://bugs.python.org/issue34623
(cherry picked from commit 026337a7101369297c8083047d2f3c6fc9dd1e2b)
Co-authored-by: Christian Heimes <christian@python.org>
https://bugs.python.org/issue34623
---
.../next/Security/2018-09-10-16-05-39.bpo-34623.Ua9jMv.rst | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Misc/NEWS.d/next/Security/2018-09-10-16-05-39.bpo-34623.Ua9jMv.rst b/Misc/NEWS.d/next/Security/2018-09-10-16-05-39.bpo-34623.Ua9jMv.rst
index 31ad92ef85..cbaa4b7506 100644
--- a/Misc/NEWS.d/next/Security/2018-09-10-16-05-39.bpo-34623.Ua9jMv.rst
+++ b/Misc/NEWS.d/next/Security/2018-09-10-16-05-39.bpo-34623.Ua9jMv.rst
@@ -1,2 +1,2 @@
-The C accelerated _elementtree module now initializes hash randomization
-salt from _Py_HashSecret instead of libexpat's default CSPRNG.
+CVE-2018-14647: The C accelerated _elementtree module now initializes hash
+randomization salt from _Py_HashSecret instead of libexpat's default CSPRNG.
--
2.19.1

+ 0
- 120
lang/python/python/patches/018-bpo-35746-Fix-segfault-in-ssl-s-cert-parser-GH-11569.patch View File

@ -1,120 +0,0 @@
From 06b15424b0dcacb1c551b2a36e739fffa8d0c595 Mon Sep 17 00:00:00 2001
From: "Miss Islington (bot)"
<31488909+miss-islington@users.noreply.github.com>
Date: Tue, 15 Jan 2019 15:11:52 -0800
Subject: [PATCH] bpo-35746: Fix segfault in ssl's cert parser (GH-11569)
Fix a NULL pointer deref in ssl module. The cert parser did not handle CRL
distribution points with empty DP or URI correctly. A malicious or buggy
certificate can result into segfault.
Signed-off-by: Christian Heimes <christian@python.org>
https://bugs.python.org/issue35746
(cherry picked from commit a37f52436f9aa4b9292878b72f3ff1480e2606c3)
Co-authored-by: Christian Heimes <christian@python.org>
---
Lib/test/talos-2019-0758.pem | 22 +++++++++++++++++++
Lib/test/test_ssl.py | 22 +++++++++++++++++++
.../2019-01-15-18-16-05.bpo-35746.nMSd0j.rst | 3 +++
Modules/_ssl.c | 4 ++++
4 files changed, 51 insertions(+)
create mode 100644 Lib/test/talos-2019-0758.pem
create mode 100644 Misc/NEWS.d/next/Security/2019-01-15-18-16-05.bpo-35746.nMSd0j.rst
diff --git a/Lib/test/talos-2019-0758.pem b/Lib/test/talos-2019-0758.pem
new file mode 100644
index 0000000000..13b95a77fd
--- /dev/null
+++ b/Lib/test/talos-2019-0758.pem
@@ -0,0 +1,22 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/Lib/test/test_ssl.py b/Lib/test/test_ssl.py
index e476031702..9240184d98 100644
--- a/Lib/test/test_ssl.py
+++ b/Lib/test/test_ssl.py
@@ -72,6 +72,7 @@ NONEXISTINGCERT = data_file("XXXnonexisting.pem")
BADKEY = data_file("badkey.pem")
NOKIACERT = data_file("nokia.pem")
NULLBYTECERT = data_file("nullbytecert.pem")
+TALOS_INVALID_CRLDP = data_file("talos-2019-0758.pem")
DHFILE = data_file("ffdh3072.pem")
BYTES_DHFILE = DHFILE.encode(sys.getfilesystemencoding())
@@ -227,6 +228,27 @@ class BasicSocketTests(unittest.TestCase):
self.assertEqual(p['crlDistributionPoints'],
('http://SVRIntl-G3-crl.verisign.com/SVRIntlG3.crl',))
+ def test_parse_cert_CVE_2019_5010(self):
+ p = ssl._ssl._test_decode_cert(TALOS_INVALID_CRLDP)
+ if support.verbose:
+ sys.stdout.write("\n" + pprint.pformat(p) + "\n")
+ self.assertEqual(
+ p,
+ {
+ 'issuer': (
+ (('countryName', 'UK'),), (('commonName', 'cody-ca'),)),
+ 'notAfter': 'Jun 14 18:00:58 2028 GMT',
+ 'notBefore': 'Jun 18 18:00:58 2018 GMT',
+ 'serialNumber': '02',
+ 'subject': ((('countryName', 'UK'),),
+ (('commonName',
+ 'codenomicon-vm-2.test.lal.cisco.com'),)),
+ 'subjectAltName': (
+ ('DNS', 'codenomicon-vm-2.test.lal.cisco.com'),),
+ 'version': 3
+ }
+ )
+
def test_parse_cert_CVE_2013_4238(self):
p = ssl._ssl._test_decode_cert(NULLBYTECERT)
if support.verbose:
diff --git a/Misc/NEWS.d/next/Security/2019-01-15-18-16-05.bpo-35746.nMSd0j.rst b/Misc/NEWS.d/next/Security/2019-01-15-18-16-05.bpo-35746.nMSd0j.rst
new file mode 100644
index 0000000000..dffe347eec
--- /dev/null
+++ b/Misc/NEWS.d/next/Security/2019-01-15-18-16-05.bpo-35746.nMSd0j.rst
@@ -0,0 +1,3 @@
+[CVE-2019-5010] Fix a NULL pointer deref in ssl module. The cert parser did
+not handle CRL distribution points with empty DP or URI correctly. A
+malicious or buggy certificate can result into segfault.
diff --git a/Modules/_ssl.c b/Modules/_ssl.c
index a96c419260..19bb1207b4 100644
--- a/Modules/_ssl.c
+++ b/Modules/_ssl.c
@@ -1223,6 +1223,10 @@ _get_crl_dp(X509 *certificate) {
STACK_OF(GENERAL_NAME) *gns;
dp = sk_DIST_POINT_value(dps, i);
+ if (dp->distpoint == NULL) {
+ /* Ignore empty DP value, CVE-2019-5010 */
+ continue;
+ }
gns = dp->distpoint->name.fullname;
for (j=0; j < sk_GENERAL_NAME_num(gns); j++) {
--
2.17.1

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