[Buildroot] [PATCH] package/python-pygments: security bump to version 2.7.4
Peter Korsgaard
peter at korsgaard.com
Sun Apr 4 18:59:07 UTC 2021
Fixes the following security issues:
- CVE-2021-20270: An infinite loop in SMLLexer in Pygments versions 1.5 to
2.7.3 may lead to denial of service when performing syntax highlighting of
a Standard ML (SML) source file, as demonstrated by input that only
contains the "exception" keyword
- CVE-2021-27291: In pygments 1.1+, fixed in 2.7.4, the lexers used to parse
programming languages rely heavily on regular expressions. Some of the
regular expressions have exponential or cubic worst-case complexity and
are vulnerable to ReDoS. By crafting malicious input, an attacker can
cause a denial of service
Python 2.x support was dropped in pygments 2.6, so adjust (reverse)
dependencies:
Version 2.6
-----------
(released March 8, 2020)
- Running Pygments on Python 2.x is no longer supported.
(The Python 2 lexer still exists.)
Adjust the license hash for a change of copyright years:
https://github.com/pygments/pygments/commit/a590ac5ea7c00a41e253834306bfa19e38349c0b
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
package/python-pudb/Config.in | 4 ++--
package/python-pygments/Config.in | 1 +
package/python-pygments/python-pygments.hash | 6 +++---
package/python-pygments/python-pygments.mk | 4 ++--
4 files changed, 8 insertions(+), 7 deletions(-)
diff --git a/package/python-pudb/Config.in b/package/python-pudb/Config.in
index d4a4f73e6a..b3a93058b5 100644
--- a/package/python-pudb/Config.in
+++ b/package/python-pudb/Config.in
@@ -1,10 +1,10 @@
config BR2_PACKAGE_PYTHON_PUDB
bool "python-pudb"
+ depends on BR2_PACKAGE_PYTHON3 # pygments
select BR2_PACKAGE_PYTHON_URWID # runtime
select BR2_PACKAGE_PYTHON_PYGMENTS # runtime
select BR2_PACKAGE_PYTHON_SETUPTOOLS # runtime
- select BR2_PACKAGE_PYTHON_CURSES if BR2_PACKAGE_PYTHON # runtime
- select BR2_PACKAGE_PYTHON3_CURSES if BR2_PACKAGE_PYTHON3 # runtime
+ select BR2_PACKAGE_PYTHON3_CURSES # runtime
help
A full-screen, console-based Python debugger.
diff --git a/package/python-pygments/Config.in b/package/python-pygments/Config.in
index f097c52397..d74e53d4c8 100644
--- a/package/python-pygments/Config.in
+++ b/package/python-pygments/Config.in
@@ -1,5 +1,6 @@
config BR2_PACKAGE_PYTHON_PYGMENTS
bool "python-pygments"
+ depends on BR2_PACKAGE_PYTHON3
help
Pygments is a syntax highlighting package written in Python.
diff --git a/package/python-pygments/python-pygments.hash b/package/python-pygments/python-pygments.hash
index ad3604ee54..09b47b2bdc 100644
--- a/package/python-pygments/python-pygments.hash
+++ b/package/python-pygments/python-pygments.hash
@@ -1,5 +1,5 @@
# md5, sha256 from https://pypi.org/pypi/pygments/json
-md5 5ecc3fbb2a783e917b369271fc0e6cd1 Pygments-2.4.2.tar.gz
-sha256 881c4c157e45f30af185c1ffe8d549d48ac9127433f2c380c24b84572ad66297 Pygments-2.4.2.tar.gz
+md5 390a49fa0eb5486a795b2b54b9a7b666 Pygments-2.7.4.tar.gz
+sha256 df49d09b498e83c1a73128295860250b0b7edd4c723a32e9bc0d295c7c2ec337 Pygments-2.7.4.tar.gz
# Locally computed sha256 checksums
-sha256 45b88d3449c37806594758bf3c484d9d98b12b1ecc163f65431fe07fea6025f0 LICENSE
+sha256 c012cf17a2ba79142977c8cc5bb1497a675401bf79c2c9b95a7604e2ddfde8b8 LICENSE
diff --git a/package/python-pygments/python-pygments.mk b/package/python-pygments/python-pygments.mk
index 5d190c4990..ba8a1f117b 100644
--- a/package/python-pygments/python-pygments.mk
+++ b/package/python-pygments/python-pygments.mk
@@ -4,9 +4,9 @@
#
################################################################################
-PYTHON_PYGMENTS_VERSION = 2.4.2
+PYTHON_PYGMENTS_VERSION = 2.7.4
PYTHON_PYGMENTS_SOURCE = Pygments-$(PYTHON_PYGMENTS_VERSION).tar.gz
-PYTHON_PYGMENTS_SITE = https://files.pythonhosted.org/packages/7e/ae/26808275fc76bf2832deb10d3a3ed3107bc4de01b85dcccbe525f2cd6d1e
+PYTHON_PYGMENTS_SITE = https://files.pythonhosted.org/packages/e1/86/8059180e8217299079d8719c6e23d674aadaba0b1939e25e0cc15dcf075b
PYTHON_PYGMENTS_LICENSE = BSD-2-Clause
PYTHON_PYGMENTS_LICENSE_FILES = LICENSE
PYTHON_PYGMENTS_SETUP_TYPE = setuptools
--
2.20.1
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