1 files changed, 0 insertions, 44 deletions

diff --git a/meta/recipes-devtools/python/python3/CVE-2019-20907.patch b/meta/recipes-devtools/python/python3/CVE-2019-20907.patch
deleted file mode 100644
index a2e72372dd..0000000000
--- a/meta/recipes-devtools/python/python3/CVE-2019-20907.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From a06a6bf4e67a50561f6d6fb33534df1d3035ea34 Mon Sep 17 00:00:00 2001
-From: Rishi <rishi_devan@mail.com>
-Date: Wed, 15 Jul 2020 13:51:00 +0200
-Subject: [PATCH] bpo-39017: Avoid infinite loop in the tarfile module
- (GH-21454)
-
-Avoid infinite loop when reading specially crafted TAR files using the tarfile module
-(CVE-2019-20907).
-(cherry picked from commit 5a8d121a1f3ef5ad7c105ee378cc79a3eac0c7d4)
-
-Co-authored-by: Rishi <rishi_devan@mail.com>
-
-Removed testing 'recursion.tar' tar file due to binary data
-
-Upstream-Status: Backport [https://github.com/python/cpython/commit/c55479556db015f48fc8bbca17f64d3e65598559]
-CVE: CVE-2019-20907
-Signed-off-by: Andrej Valek <andrej.valek@siemens.com>
----
- Lib/tarfile.py                                    |   2 ++
- .../2020-07-12-22-16-58.bpo-39017.x3Cg-9.rst      |   1 +
- 4 files changed, 10 insertions(+)
- create mode 100644 Lib/test/recursion.tar
- create mode 100644 Misc/NEWS.d/next/Library/2020-07-12-22-16-58.bpo-39017.x3Cg-9.rst
-
-diff --git a/Lib/tarfile.py b/Lib/tarfile.py
-index d31b9cbb51d65..7a69e1b1aa544 100755
---- a/Lib/tarfile.py
-+++ b/Lib/tarfile.py
-@@ -1241,6 +1241,8 @@ def _proc_pax(self, tarfile):
- 
-             length, keyword = match.groups()
-             length = int(length)
-+            if length == 0:
-+                raise InvalidHeaderError("invalid header")
-             value = buf[match.end(2) + 1:match.start(1) + length - 1]
- 
-             # Normally, we could just use "utf-8" as the encoding and "strict"
-diff --git a/Misc/NEWS.d/next/Library/2020-07-12-22-16-58.bpo-39017.x3Cg-9.rst b/Misc/NEWS.d/next/Library/2020-07-12-22-16-58.bpo-39017.x3Cg-9.rst
-new file mode 100644
-index 0000000000000..ad26676f8b856
---- /dev/null
-+++ b/Misc/NEWS.d/next/Library/2020-07-12-22-16-58.bpo-39017.x3Cg-9.rst
-@@ -0,0 +1 @@
-+Avoid infinite loop when reading specially crafted TAR files using the tarfile module (CVE-2019-20907).