!22 Fix CVE-2023-45139 and yaml name
From: @wk333 Reviewed-by: @lyn1001 Signed-off-by: @lyn1001
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commit
83480b3159
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CVE-2023-45139.patch
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26
CVE-2023-45139.patch
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From 9f61271dc1ca82ed91f529b130fe5dc5c9bf1f4c Mon Sep 17 00:00:00 2001
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From: Cosimo Lupo <clupo@google.com>
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Date: Fri, 15 Sep 2023 16:50:38 +0200
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Subject: [PATCH] subset: parse OT-SVG with resolve_entities=False
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Origin: https://github.com/fonttools/fonttools/commit/9f61271dc1ca82ed91f529b130fe5dc5c9bf1f4c
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to guard against XXE attacks as recommended in https://codeql.github.com/codeql-query-help/python/py-xxe/
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---
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Lib/fontTools/subset/svg.py | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/Lib/fontTools/subset/svg.py b/Lib/fontTools/subset/svg.py
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index f6d74a4002..2e55bf54c0 100644
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--- a/Lib/fontTools/subset/svg.py
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+++ b/Lib/fontTools/subset/svg.py
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@@ -225,6 +225,9 @@ def subset_glyphs(self, s) -> bool:
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# ignore blank text as it's not meaningful in OT-SVG; it also prevents
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# dangling tail text after removing an element when pretty_print=True
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remove_blank_text=True,
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+ # don't replace entities; we don't expect any in OT-SVG and they may
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+ # aboused for XXE attacks
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+ resolve_entities=False,
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),
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)
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@ -1,10 +1,11 @@
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Name: fonttools
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Version: 4.39.4
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Release: 1
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Release: 2
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Summary: Tools to manipulate font files
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License: MIT
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URL: https://github.com/fonttools/fonttools/
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Source0: %{url}/archive/refs/tags/%{version}.tar.gz
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Patch0: CVE-2023-45139.patch
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Requires: python3-fonttools
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Requires: python3-setuptools
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BuildArch: noarch
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@ -64,6 +65,9 @@ rm -rf *.egg-info
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%{python3_sitelib}/fonttools-%{version}-py3.*.egg-info
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%changelog
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* Thu Jan 11 2024 wangkai <13474090681@163.com> - 4.39.4-2
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- Fix CVE-2023-45139
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* Thu May 18 2023 Ge Wang <wang__ge@126.com> - 4.39.4-1
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- Update to 4.39.4
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