---
.../python/files/CVE-2022-45061.patch | 100 ------------------
.../{python3_3.8.14.bb => python3_3.8.16.bb} | 5 +-
2 files changed, 2 insertions(+), 103 deletions(-)
delete mode 100644 meta/recipes-devtools/python/files/CVE-2022-45061.patch
rename meta/recipes-devtools/python/{python3_3.8.14.bb => python3_3.8.16.bb}
(98%)
diff --git a/meta/recipes-devtools/python/files/CVE-2022-45061.patch
b/meta/recipes-devtools/python/files/CVE-2022-45061.patch
deleted file mode 100644
index 647bf59908d3..000000000000
--- a/meta/recipes-devtools/python/files/CVE-2022-45061.patch
+++ /dev/null
@@ -1,100 +0,0 @@
-From 064ec20bf7a181ba5fa961aaa12973812aa6ca5d Mon Sep 17 00:00:00 2001
-From: "Miss Islington (bot)"
- <31488909+miss-isling...@users.noreply.github.com>
-Date: Mon, 7 Nov 2022 18:57:10 -0800
-Subject: [PATCH] [3.11] gh-98433: Fix quadratic time idna decoding. (GH-99092)
- (GH-99222)
-
-There was an unnecessary quadratic loop in idna decoding. This restores
-the behavior to linear.
-
-(cherry picked from commit d315722564927c7202dd6e111dc79eaf14240b0d)
-
-(cherry picked from commit a6f6c3a3d6f2b580f2d87885c9b8a9350ad7bf15)
-
-Co-authored-by: Miss Islington (bot)
<31488909+miss-isling...@users.noreply.github.com>
-Co-authored-by: Gregory P. Smith <g...@krypto.org>
-
-CVE: CVE-2022-45061
-Upstream-Status: Backport
[https://github.com/python/cpython/pull/99231/commits/064ec20bf7a181ba5fa961aaa12973812aa6ca5d]
-Signed-off-by: Omkar Patil <omkar.pa...@kpit.com>
-
----
- Lib/encodings/idna.py | 32 +++++++++----------
- Lib/test/test_codecs.py | 6 ++++
- ...2-11-04-09-29-36.gh-issue-98433.l76c5G.rst | 6 ++++
- 3 files changed, 27 insertions(+), 17 deletions(-)
- create mode 100644
Misc/NEWS.d/next/Security/2022-11-04-09-29-36.gh-issue-98433.l76c5G.rst
-
-diff --git a/Lib/encodings/idna.py b/Lib/encodings/idna.py
-index ea4058512fe3..bf98f513366b 100644
---- a/Lib/encodings/idna.py
-+++ b/Lib/encodings/idna.py
-@@ -39,23 +39,21 @@ def nameprep(label):
-
- # Check bidi
- RandAL = [stringprep.in_table_d1(x) for x in label]
-- for c in RandAL:
-- if c:
-- # There is a RandAL char in the string. Must perform further
-- # tests:
-- # 1) The characters in section 5.8 MUST be prohibited.
-- # This is table C.8, which was already checked
-- # 2) If a string contains any RandALCat character, the string
-- # MUST NOT contain any LCat character.
-- if any(stringprep.in_table_d2(x) for x in label):
-- raise UnicodeError("Violation of BIDI requirement 2")
--
-- # 3) If a string contains any RandALCat character, a
-- # RandALCat character MUST be the first character of the
-- # string, and a RandALCat character MUST be the last
-- # character of the string.
-- if not RandAL[0] or not RandAL[-1]:
-- raise UnicodeError("Violation of BIDI requirement 3")
-+ if any(RandAL):
-+ # There is a RandAL char in the string. Must perform further
-+ # tests:
-+ # 1) The characters in section 5.8 MUST be prohibited.
-+ # This is table C.8, which was already checked
-+ # 2) If a string contains any RandALCat character, the string
-+ # MUST NOT contain any LCat character.
-+ if any(stringprep.in_table_d2(x) for x in label):
-+ raise UnicodeError("Violation of BIDI requirement 2")
-+ # 3) If a string contains any RandALCat character, a
-+ # RandALCat character MUST be the first character of the
-+ # string, and a RandALCat character MUST be the last
-+ # character of the string.
-+ if not RandAL[0] or not RandAL[-1]:
-+ raise UnicodeError("Violation of BIDI requirement 3")
-
- return label
-
-diff --git a/Lib/test/test_codecs.py b/Lib/test/test_codecs.py
-index d1faf0126c1e..37ade7d80d02 100644
---- a/Lib/test/test_codecs.py
-+++ b/Lib/test/test_codecs.py
-@@ -1532,6 +1532,12 @@ def test_builtin_encode(self):
- self.assertEqual("pyth\xf6n.org".encode("idna"), b"xn--pythn-mua.org")
- self.assertEqual("pyth\xf6n.org.".encode("idna"),
b"xn--pythn-mua.org.")
-
-+ def test_builtin_decode_length_limit(self):
-+ with self.assertRaisesRegex(UnicodeError, "too long"):
-+ (b"xn--016c"+b"a"*1100).decode("idna")
-+ with self.assertRaisesRegex(UnicodeError, "too long"):
-+ (b"xn--016c"+b"a"*70).decode("idna")
-+
- def test_stream(self):
- r = codecs.getreader("idna")(io.BytesIO(b"abc"))
- r.read(3)
-diff --git
a/Misc/NEWS.d/next/Security/2022-11-04-09-29-36.gh-issue-98433.l76c5G.rst
b/Misc/NEWS.d/next/Security/2022-11-04-09-29-36.gh-issue-98433.l76c5G.rst
-new file mode 100644
-index 000000000000..5185fac2e29d
---- /dev/null
-+++ b/Misc/NEWS.d/next/Security/2022-11-04-09-29-36.gh-issue-98433.l76c5G.rst
-@@ -0,0 +1,6 @@
-+The IDNA codec decoder used on DNS hostnames by :mod:`socket` or
:mod:`asyncio`
-+related name resolution functions no longer involves a quadratic algorithm.
-+This prevents a potential CPU denial of service if an out-of-spec excessive
-+length hostname involving bidirectional characters were decoded. Some
protocols
-+such as :mod:`urllib` http ``3xx`` redirects potentially allow for an attacker
-+to supply such a name.
diff --git a/meta/recipes-devtools/python/python3_3.8.14.bb
b/meta/recipes-devtools/python/python3_3.8.16.bb
similarity index 98%
rename from meta/recipes-devtools/python/python3_3.8.14.bb
rename to meta/recipes-devtools/python/python3_3.8.16.bb
index cbf57684cae8..e338cc017788 100644
--- a/meta/recipes-devtools/python/python3_3.8.14.bb
+++ b/meta/recipes-devtools/python/python3_3.8.16.bb
@@ -34,7 +34,6 @@ SRC_URI =
"http://www.python.org/ftp/python/${PV}/Python-${PV}.tar.xz \
file://0001-python3-Do-not-hardcode-lib-for-distutils.patch \
file://0020-configure.ac-setup.py-do-not-add-a-curses-include-pa.patch \
file://makerace.patch \
- file://CVE-2022-45061.patch \
"
SRC_URI_append_class-native = " \
@@ -43,8 +42,8 @@ SRC_URI_append_class-native = " \
file://0001-Don-t-search-system-for-headers-libraries.patch \
"
-SRC_URI[md5sum] = "78710eed185b71f4198d354502ff62c9"
-SRC_URI[sha256sum] =
"5d77e278271ba803e9909a41a4f3baca006181c93ada682a5e5fe8dc4a24c5f3"
+SRC_URI[md5sum] = "621ac153586a3152e2ab7d3a8614df9a"
+SRC_URI[sha256sum] =
"d85dbb3774132473d8081dcb158f34a10ccad7a90b96c7e50ea4bb61f5ce4562"
# exclude pre-releases for both python 2.x and 3.x
UPSTREAM_CHECK_REGEX = "[Pp]ython-(?P<pver>\d+(\.\d+)+).tar"
--
2.34.1
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