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2 commits

Author SHA1 Message Date
Pavel Zhukov
2109e876f7 Drop compat package finally 2021-06-11 09:56:19 +02:00
Pavel Zhukov
1d502761e4 Fix for CVE-2021-25217 2021-05-27 12:16:11 +02:00
2 changed files with 38 additions and 16 deletions

View file

@ -0,0 +1,30 @@
diff --git a/common/parse.c b/common/parse.c
index 386a6321..fc7b39c6 100644
--- a/common/parse.c
+++ b/common/parse.c
@@ -3,7 +3,7 @@
Common parser code for dhcpd and dhclient. */
/*
- * Copyright (c) 2004-2019 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 2004-2021 by Internet Systems Consortium, Inc. ("ISC")
* Copyright (c) 1995-2003 by Internet Software Consortium
*
* This Source Code Form is subject to the terms of the Mozilla Public
@@ -5556,13 +5556,14 @@ int parse_X (cfile, buf, max)
skip_to_semi (cfile);
return 0;
}
- convert_num (cfile, &buf [len], val, 16, 8);
- if (len++ > max) {
+ if (len >= max) {
parse_warn (cfile,
"hexadecimal constant too long.");
skip_to_semi (cfile);
return 0;
}
+ convert_num (cfile, &buf [len], val, 16, 8);
+ len++;
token = peek_token (&val, (unsigned *)0, cfile);
if (token == COLON)
token = next_token (&val,

View file

@ -15,7 +15,7 @@
Summary: Dynamic host configuration protocol software
Name: dhcp
Version: 4.4.2
Release: 8.b1%{?dist}
Release: 10.b1%{?dist}
# NEVER CHANGE THE EPOCH on this package. The previous maintainer (prior to
# dcantrell maintaining the package) made incorrect use of the epoch and
@ -61,6 +61,7 @@ Patch25 : 0025-bind-Detect-system-time-changes.patch
Patch26 : 0026-Add-dhclient-5-B-option-description.patch
Patch27: 0027-Add-missed-sd-notify-patch-to-manage-dhcpd-with-syst.patch
Patch100: dhcp-statement_parser.patch
@ -127,19 +128,6 @@ easier to administer a large network.
This package provides the ISC DHCP relay agent.
%package compat
Summary: Utility package to help transition
Provides: dhcp = %{epoch}:%{version}-%{release}
Obsoletes: dhcp < %{epoch}:%{version}-%{release}
Requires: %{name}-server = %{epoch}:%{version}-%{release}
Requires: %{name}-relay = %{epoch}:%{version}-%{release}
%description compat
This package only exists to help transition dhcp users to the new
package split (dhcp -> dhcp & dhcrelay).
It will be removed after one distribution release cycle, please
do not reference it or depend on it in any way.
%package client
Summary: Provides the ISC DHCP client daemon and dhclient-script
Provides: dhclient = %{epoch}:%{version}-%{release}
@ -482,8 +470,6 @@ done
%attr(0644,root,root) %{_unitdir}/dhcrelay.service
%attr(0644,root,root) %{_mandir}/man8/dhcrelay.8.gz
%files compat
%files client
%doc README.dhclient.d
%doc client/dhclient.conf.example client/dhclient6.conf.example client/dhclient-enter-hooks
@ -525,6 +511,12 @@ done
%endif
%changelog
* Fri Jun 11 2021 Pavel Zhukov <pzhukov@redhat.com> - 12:4.4.2-10.b1
- Drop compat package finally
* Thu May 27 2021 Pavel Zhukov <pzhukov@redhat.com> - 12:4.4.2-9.b1
- Fix for CVE-2021-25217
* Wed Jul 29 2020 Pavel Zhukov <pavel@pzhukov-pc.home.redhat.com> - 12:4.4.2-8.b1
- Fix IB patch (#1860689)