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authorRobin H. Johnson <robbat2@gentoo.org>2015-08-08 13:49:04 -0700
committerRobin H. Johnson <robbat2@gentoo.org>2015-08-08 17:38:18 -0700
commit56bd759df1d0c750a065b8c845e93d5dfa6b549d (patch)
tree3f91093cdb475e565ae857f1c5a7fd339e2d781e /app-misc/dtach
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proj/gentoo: Initial commit
This commit represents a new era for Gentoo: Storing the gentoo-x86 tree in Git, as converted from CVS. This commit is the start of the NEW history. Any historical data is intended to be grafted onto this point. Creation process: 1. Take final CVS checkout snapshot 2. Remove ALL ChangeLog* files 3. Transform all Manifests to thin 4. Remove empty Manifests 5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$ 5.1. Do not touch files with -kb/-ko keyword flags. Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed
Diffstat (limited to 'app-misc/dtach')
-rw-r--r--app-misc/dtach/Manifest1
-rw-r--r--app-misc/dtach/dtach-0.8-r1.ebuild26
-rw-r--r--app-misc/dtach/files/dtach-0.8-CVE-2012-3368.patch35
-rw-r--r--app-misc/dtach/metadata.xml8
4 files changed, 70 insertions, 0 deletions
diff --git a/app-misc/dtach/Manifest b/app-misc/dtach/Manifest
new file mode 100644
index 00000000000..238d0df3fba
--- /dev/null
+++ b/app-misc/dtach/Manifest
@@ -0,0 +1 @@
+DIST dtach-0.8.tar.gz 55472 SHA256 16614ebddf8ab2811d3dc0e7f329c7de88929ac6a9632d4cb4aef7fe11b8f2a9 SHA512 ad0a788d10a5e1e1be4c353b64e1e4a0dc8c888492a638b2442d7c59ef31d67975357116435a1059141bfc2c82a3a6e9e490faa87cf81e5fc3bc7457a99c1193 WHIRLPOOL 271236b493a36e159081570c1a2bea41cc58e151a9cdfd99d2a4f27486dd62d4c1955a4b858b356ef0d6613e1a9c5c8958ca3bd143e0fb07a12f3cb92370f989
diff --git a/app-misc/dtach/dtach-0.8-r1.ebuild b/app-misc/dtach/dtach-0.8-r1.ebuild
new file mode 100644
index 00000000000..1ec191c669a
--- /dev/null
+++ b/app-misc/dtach/dtach-0.8-r1.ebuild
@@ -0,0 +1,26 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=4
+
+inherit eutils
+
+DESCRIPTION="Emulates the detach feature of screen"
+HOMEPAGE="http://dtach.sourceforge.net/"
+SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
+
+SLOT="0"
+LICENSE="GPL-2"
+KEYWORDS="amd64 ~arm ppc x86"
+IUSE=""
+
+src_prepare() {
+ epatch "${FILESDIR}"/${P}-CVE-2012-3368.patch
+}
+
+src_install() {
+ dobin dtach
+ doman dtach.1
+ dodoc README
+}
diff --git a/app-misc/dtach/files/dtach-0.8-CVE-2012-3368.patch b/app-misc/dtach/files/dtach-0.8-CVE-2012-3368.patch
new file mode 100644
index 00000000000..82d5f0e1e15
--- /dev/null
+++ b/app-misc/dtach/files/dtach-0.8-CVE-2012-3368.patch
@@ -0,0 +1,35 @@
+Fix error handling for read from stdin in attach.c
+
+attach.c did not correctly handle a read from stdin when read returned
+an error. The code assigned the return value of read to pkt.len (an
+unsigned char) before checking the value. This prevented the error check
+from working correctly, since an unsigned integer can never be < 0.
+
+A packet with an invalid length was then sent to the master, which then
+sent 255 bytes of garbage to the program.
+
+Fix the bug in attach.c and the unchecked packet length bug in master.c.
+
+Report and initial patch by Enrico Scholz.
+
+--- attach.c 2012/07/01 21:26:10 1.12
++++ attach.c 2012/07/01 21:44:34 1.13
+@@ -237,12 +237,16 @@
+ /* stdin activity */
+ if (n > 0 && FD_ISSET(0, &readfds))
+ {
++ ssize_t len;
++
+ pkt.type = MSG_PUSH;
+ memset(pkt.u.buf, 0, sizeof(pkt.u.buf));
+- pkt.len = read(0, pkt.u.buf, sizeof(pkt.u.buf));
++ len = read(0, pkt.u.buf, sizeof(pkt.u.buf));
+
+- if (pkt.len <= 0)
++ if (len <= 0)
+ exit(1);
++
++ pkt.len = len;
+ process_kbd(s, &pkt);
+ n--;
+ }
diff --git a/app-misc/dtach/metadata.xml b/app-misc/dtach/metadata.xml
new file mode 100644
index 00000000000..31d4e7b5558
--- /dev/null
+++ b/app-misc/dtach/metadata.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+ <herd>shell-tools</herd>
+ <upstream>
+ <remote-id type="sourceforge">dtach</remote-id>
+ </upstream>
+</pkgmetadata>