From 90c88731bd036e5698b281fbc0a5f3aa4c9983ac Mon Sep 17 00:00:00 2001 From: V3n3RiX Date: Mon, 29 Jun 2020 11:38:31 +0100 Subject: gentoo resync : 29.06.2020 --- .../files/hunspell-1.7.0-CVE-2019-16707.patch | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 app-text/hunspell/files/hunspell-1.7.0-CVE-2019-16707.patch (limited to 'app-text/hunspell/files') diff --git a/app-text/hunspell/files/hunspell-1.7.0-CVE-2019-16707.patch b/app-text/hunspell/files/hunspell-1.7.0-CVE-2019-16707.patch new file mode 100644 index 000000000000..649eef5b293d --- /dev/null +++ b/app-text/hunspell/files/hunspell-1.7.0-CVE-2019-16707.patch @@ -0,0 +1,22 @@ +From ac938e2ecb48ab4dd21298126c7921689d60571b Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= +Date: Tue, 12 Nov 2019 20:03:15 +0000 +Subject: [PATCH] invalid read memory access #624 + +--- + src/hunspell/suggestmgr.cxx | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/hunspell/suggestmgr.cxx b/src/hunspell/suggestmgr.cxx +index dba084e9..c23f165a 100644 +--- a/src/hunspell/suggestmgr.cxx ++++ b/src/hunspell/suggestmgr.cxx +@@ -2040,7 +2040,7 @@ int SuggestMgr::leftcommonsubstring( + int l2 = su2.size(); + // decapitalize dictionary word + if (complexprefixes) { +- if (su1[l1 - 1] == su2[l2 - 1]) ++ if (l1 && l2 && su1[l1 - 1] == su2[l2 - 1]) + return 1; + } else { + unsigned short idx = su2.empty() ? 0 : (su2[0].h << 8) + su2[0].l; -- cgit v1.2.3