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authorKent Fredric <kentnl@gentoo.org>2020-06-29 04:30:58 +1200
committerKent Fredric <kentnl@gentoo.org>2020-06-29 04:37:13 +1200
commit9dc32f9b7cf12ea92bbdca93405b602d06925dd2 (patch)
treee411da44f24b80dd8470d02c5a792474a02d5e0b /dev-perl
parentmedia-video/pipewire: Add missing RESTRICT="!test? ( test )" (diff)
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dev-perl/Convert-ASN1: -r bump for CVE-2013-7488 bug #716680
- EAPI7 - Remove empty/unused variable assignments - Add patch submitted to upstream repo to remedy CVE-2013-7488 Bug: https://bugs.gentoo.org/716680 Bug: https://github.com/gbarr/perl-Convert-ASN1/pull/15 Bug: https://github.com/gbarr/perl-Convert-ASN1/issues/14 Bug: https://bugzilla.redhat.com/show_bug.cgi?id=1821879 Package-Manager: Portage-2.3.100, Repoman-2.3.22 Signed-off-by: Kent Fredric <kentnl@gentoo.org>
Diffstat (limited to 'dev-perl')
-rw-r--r--dev-perl/Convert-ASN1/Convert-ASN1-0.270.0-r1.ebuild27
-rw-r--r--dev-perl/Convert-ASN1/files/Convert-ASN1-0.270.0-CVE-2013-7488.patch45
2 files changed, 72 insertions, 0 deletions
diff --git a/dev-perl/Convert-ASN1/Convert-ASN1-0.270.0-r1.ebuild b/dev-perl/Convert-ASN1/Convert-ASN1-0.270.0-r1.ebuild
new file mode 100644
index 00000000000..99a786a4ec7
--- /dev/null
+++ b/dev-perl/Convert-ASN1/Convert-ASN1-0.270.0-r1.ebuild
@@ -0,0 +1,27 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+DIST_AUTHOR=GBARR
+DIST_VERSION=0.27
+inherit perl-module
+
+DESCRIPTION="Standard en/decode of ASN.1 structures"
+
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos ~sparc-solaris ~x86-solaris"
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+BDEPEND="
+ >=virtual/perl-ExtUtils-MakeMaker-6.300.0
+ test? (
+ >=virtual/perl-Math-BigInt-1.997.0
+ >=virtual/perl-Test-Simple-0.900.0
+ )
+"
+PATCHES=(
+ "${FILESDIR}/${P}-perl-526.patch"
+ "${FILESDIR}/${PN}-0.270.0-CVE-2013-7488.patch"
+)
diff --git a/dev-perl/Convert-ASN1/files/Convert-ASN1-0.270.0-CVE-2013-7488.patch b/dev-perl/Convert-ASN1/files/Convert-ASN1-0.270.0-CVE-2013-7488.patch
new file mode 100644
index 00000000000..1922eceaa30
--- /dev/null
+++ b/dev-perl/Convert-ASN1/files/Convert-ASN1-0.270.0-CVE-2013-7488.patch
@@ -0,0 +1,45 @@
+From ce148a2e0872b708450005cf0b3a944014aae990 Mon Sep 17 00:00:00 2001
+From: Dana Jacobsen <dana@acm.org>
+Date: Tue, 29 Oct 2013 08:37:48 -0700
+Subject: [PATCH 1/2] Fix unsafe decoding in indef case
+
+Bug: https://github.com/gbarr/perl-Convert-ASN1/pull/15
+---
+ lib/Convert/ASN1/_decode.pm | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/lib/Convert/ASN1/_decode.pm b/lib/Convert/ASN1/_decode.pm
+index e811e8d..eb2b584 100644
+--- a/lib/Convert/ASN1/_decode.pm
++++ b/lib/Convert/ASN1/_decode.pm
+@@ -685,6 +685,7 @@ sub _scan_indef {
+ if((ord($tag) & 0x1f) == 0x1f) {
+ my $b;
+ do {
++ return if $pos >= $end;
+ $tag .= substr($_[0],$pos++,1);
+ $b = ord substr($tag,-1);
+ } while($b & 0x80);
+
+From 8125d99e15596fee1b5f904ed74a76bccf54082d Mon Sep 17 00:00:00 2001
+From: Dana Jacobsen <dana@acm.org>
+Date: Tue, 29 Oct 2013 08:53:09 -0700
+Subject: [PATCH 2/2] Add second part of position check
+
+Bug: https://github.com/gbarr/perl-Convert-ASN1/pull/15
+---
+ lib/Convert/ASN1/_decode.pm | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/lib/Convert/ASN1/_decode.pm b/lib/Convert/ASN1/_decode.pm
+index eb2b584..67b95aa 100644
+--- a/lib/Convert/ASN1/_decode.pm
++++ b/lib/Convert/ASN1/_decode.pm
+@@ -679,6 +679,7 @@ sub _scan_indef {
+ $pos += 2;
+ next;
+ }
++ return if $pos >= $end;
+
+ my $tag = substr($_[0], $pos++, 1);
+