From: Tim Orling <[email protected]> Release Date: Dec. 21, 2020
Note: The release you're looking at is Python 3.8.7, a bugfix release for the legacy 3.8 series. Python 3.9 is now the latest feature release series of Python 3. * Drop patch for CVE-2020-27619 fixed in 3.8.7 References: https://nvd.nist.gov/vuln/detail/CVE-2020-27619 https://www.python.org/downloads/release/python-387/ https://docs.python.org/release/3.8.7/whatsnew/changelog.html Signed-off-by: Tim Orling <[email protected]> Signed-off-by: Steve Sakoman <[email protected]> --- .../python/python3/CVE-2020-27619.patch | 70 ------------------- .../{python3_3.8.6.bb => python3_3.8.7.bb} | 5 +- 2 files changed, 2 insertions(+), 73 deletions(-) delete mode 100644 meta/recipes-devtools/python/python3/CVE-2020-27619.patch rename meta/recipes-devtools/python/{python3_3.8.6.bb => python3_3.8.7.bb} (98%) diff --git a/meta/recipes-devtools/python/python3/CVE-2020-27619.patch b/meta/recipes-devtools/python/python3/CVE-2020-27619.patch deleted file mode 100644 index bafa1cb999..0000000000 --- a/meta/recipes-devtools/python/python3/CVE-2020-27619.patch +++ /dev/null @@ -1,70 +0,0 @@ -From 6c6c256df3636ff6f6136820afaefa5a10a3ac33 Mon Sep 17 00:00:00 2001 -From: "Miss Skeleton (bot)" <[email protected]> -Date: Tue, 6 Oct 2020 05:38:54 -0700 -Subject: [PATCH] bpo-41944: No longer call eval() on content received via HTTP - in the CJK codec tests (GH-22566) (GH-22577) - -(cherry picked from commit 2ef5caa58febc8968e670e39e3d37cf8eef3cab8) - -Co-authored-by: Serhiy Storchaka <[email protected]> - -Co-authored-by: Serhiy Storchaka <[email protected]> - -Upstream-Status: Backport [https://github.com/python/cpython/commit/6c6c256df3636ff6f6136820afaefa5a10a3ac33] -CVE: CVE-2020-27619 -Signed-off-by: Lee Chee Yang <[email protected]> ---- - Lib/test/multibytecodec_support.py | 22 +++++++------------ - .../2020-10-05-17-43-46.bpo-41944.rf1dYb.rst | 1 + - 2 files changed, 9 insertions(+), 14 deletions(-) - create mode 100644 Misc/NEWS.d/next/Tests/2020-10-05-17-43-46.bpo-41944.rf1dYb.rst - -diff --git a/Lib/test/multibytecodec_support.py b/Lib/test/multibytecodec_support.py -index cca8af67d6d1d..f76c0153f5ecf 100644 ---- a/Lib/test/multibytecodec_support.py -+++ b/Lib/test/multibytecodec_support.py -@@ -305,29 +305,23 @@ def test_mapping_file(self): - self._test_mapping_file_plain() - - def _test_mapping_file_plain(self): -- unichrs = lambda s: ''.join(map(chr, map(eval, s.split('+')))) -+ def unichrs(s): -+ return ''.join(chr(int(x, 16)) for x in s.split('+')) -+ - urt_wa = {} - - with self.open_mapping_file() as f: - for line in f: - if not line: - break -- data = line.split('#')[0].strip().split() -+ data = line.split('#')[0].split() - if len(data) != 2: - continue - -- csetval = eval(data[0]) -- if csetval <= 0x7F: -- csetch = bytes([csetval & 0xff]) -- elif csetval >= 0x1000000: -- csetch = bytes([(csetval >> 24), ((csetval >> 16) & 0xff), -- ((csetval >> 8) & 0xff), (csetval & 0xff)]) -- elif csetval >= 0x10000: -- csetch = bytes([(csetval >> 16), ((csetval >> 8) & 0xff), -- (csetval & 0xff)]) -- elif csetval >= 0x100: -- csetch = bytes([(csetval >> 8), (csetval & 0xff)]) -- else: -+ if data[0][:2] != '0x': -+ self.fail(f"Invalid line: {line!r}") -+ csetch = bytes.fromhex(data[0][2:]) -+ if len(csetch) == 1 and 0x80 <= csetch[0]: - continue - - unich = unichrs(data[1]) -diff --git a/Misc/NEWS.d/next/Tests/2020-10-05-17-43-46.bpo-41944.rf1dYb.rst b/Misc/NEWS.d/next/Tests/2020-10-05-17-43-46.bpo-41944.rf1dYb.rst -new file mode 100644 -index 0000000000000..4f9782f1c85af ---- /dev/null -+++ b/Misc/NEWS.d/next/Tests/2020-10-05-17-43-46.bpo-41944.rf1dYb.rst -@@ -0,0 +1 @@ -+Tests for CJK codecs no longer call ``eval()`` on content received via HTTP. diff --git a/meta/recipes-devtools/python/python3_3.8.6.bb b/meta/recipes-devtools/python/python3_3.8.7.bb similarity index 98% rename from meta/recipes-devtools/python/python3_3.8.6.bb rename to meta/recipes-devtools/python/python3_3.8.7.bb index bf33fce891..11a69ea808 100644 --- a/meta/recipes-devtools/python/python3_3.8.6.bb +++ b/meta/recipes-devtools/python/python3_3.8.7.bb @@ -33,7 +33,6 @@ SRC_URI = "http://www.python.org/ftp/python/${PV}/Python-${PV}.tar.xz \ file://0001-configure.ac-fix-LIBPL.patch \ 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://CVE-2020-27619.patch \ file://CVE-2021-3177.patch \ " @@ -43,8 +42,8 @@ SRC_URI_append_class-native = " \ file://0001-Don-t-search-system-for-headers-libraries.patch \ " -SRC_URI[md5sum] = "69e73c49eeb1a853cefd26d18c9d069d" -SRC_URI[sha256sum] = "a9e0b79d27aa056eb9cce8d63a427b5f9bab1465dee3f942dcfdb25a82f4ab8a" +SRC_URI[md5sum] = "60fe018fffc7f33818e6c340d29e2db9" +SRC_URI[sha256sum] = "ddcc1df16bb5b87aa42ec5d20a5b902f2d088caa269b28e01590f97a798ec50a" # exclude pre-releases for both python 2.x and 3.x UPSTREAM_CHECK_REGEX = "[Pp]ython-(?P<pver>\d+(\.\d+)+).tar" -- 2.25.1
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