diff options
Diffstat (limited to 'meta/recipes-devtools/python/python3-wheel/0001-Fixed-potential-DoS-attack-via-WHEEL_INFO_RE.patch')
| -rw-r--r-- | meta/recipes-devtools/python/python3-wheel/0001-Fixed-potential-DoS-attack-via-WHEEL_INFO_RE.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/meta/recipes-devtools/python/python3-wheel/0001-Fixed-potential-DoS-attack-via-WHEEL_INFO_RE.patch b/meta/recipes-devtools/python/python3-wheel/0001-Fixed-potential-DoS-attack-via-WHEEL_INFO_RE.patch new file mode 100644 index 0000000000..bdaae7dd10 --- /dev/null +++ b/meta/recipes-devtools/python/python3-wheel/0001-Fixed-potential-DoS-attack-via-WHEEL_INFO_RE.patch @@ -0,0 +1,32 @@ +From a9a0d67a663f20b69903751c23851dd4cd6b49d4 Mon Sep 17 00:00:00 2001 +From: Narpat Mali <narpat.mali@windriver.com> +Date: Wed, 11 Jan 2023 07:45:57 +0000 +Subject: [PATCH] Fixed potential DoS attack via WHEEL_INFO_RE + +CVE: CVE-2022-40898 + +Upstream-Status: Backport [https://github.com/pypa/wheel/commit/88f02bc335d5404991e532e7f3b0fc80437bf4e0] + +Signed-off-by: Narpat Mali <narpat.mali@windriver.com> +--- + src/wheel/wheelfile.py | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/src/wheel/wheelfile.py b/src/wheel/wheelfile.py +index 21e7361..ff06edf 100644 +--- a/src/wheel/wheelfile.py ++++ b/src/wheel/wheelfile.py +@@ -27,8 +27,8 @@ else: + # Non-greedy matching of an optional build number may be too clever (more + # invalid wheel filenames will match). Separate regex for .dist-info? + WHEEL_INFO_RE = re.compile( +- r"""^(?P<namever>(?P<name>.+?)-(?P<ver>.+?))(-(?P<build>\d[^-]*))? +- -(?P<pyver>.+?)-(?P<abi>.+?)-(?P<plat>.+?)\.whl$""", ++ r"""^(?P<namever>(?P<name>[^-]+?)-(?P<ver>[^-]+?))(-(?P<build>\d[^-]*))? ++ -(?P<pyver>[^-]+?)-(?P<abi>[^-]+?)-(?P<plat>[^.]+?)\.whl$""", + re.VERBOSE) + + +-- +2.32.0 + |