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gnu: unrtf: Update to 0.21.10.

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* gnu/packages/unrtf.scm (unrtf): Update to 0.21.10.
[source]: Remove patch, remove snippet.
[license]: Update to gpl3+.
* gnu/packages/patches/unrtf-CVE-2016-10091.patch: Remove file.
* gnu/local.mk (dist_patch_DATA): Remove it.
This commit is contained in:
Efraim Flashner 2019-01-06 14:32:39 +02:00
parent c65bfc658a
commit 30e06c2cee
No known key found for this signature in database
GPG Key ID: 41AAE7DCCA3D8351
3 changed files with 4 additions and 216 deletions
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1
gnu/local.mk
View File

@ -1215,7 +1215,6 @@ dist_patch_DATA = \
%D%/packages/patches/u-boot-pinebook-dts.patch \
%D%/packages/patches/u-boot-pinebook-syscon-node.patch \
%D%/packages/patches/u-boot-pinebook-video-bridge.patch \
%D%/packages/patches/unrtf-CVE-2016-10091.patch \
%D%/packages/patches/unzip-CVE-2014-8139.patch \
%D%/packages/patches/unzip-CVE-2014-8140.patch \
%D%/packages/patches/unzip-CVE-2014-8141.patch \

189
gnu/packages/patches/unrtf-CVE-2016-10091.patch
View File

@ -1,189 +0,0 @@
Fix CVE-2016-10091 (stack-based buffer overflows in cmd_* functions):
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10091
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=849705
http://seclists.org/oss-sec/2016/q4/787
Patch adapted from Debian:
https://anonscm.debian.org/cgit/collab-maint/unrtf.git/commit/?h=jessie&id=7500a48fb0fbad3ab963fb17560b2f90a8a485c8
The Debian patch adapts this upstream commit so that it can be applied
to the 0.21.9 release tarball:
http://hg.savannah.gnu.org/hgweb/unrtf/rev/3b16893a6406
From 7dd568ed8a6a5acb6c04f2b40f457d63a00435f3 Mon Sep 17 00:00:00 2001
From: Willi Mann <willi@debian.org>
Date: Sat, 31 Dec 2016 20:31:38 +0100
Subject: [PATCH] Add patch from upstream to fix CVE-2016-10091 (buffer
overflow in various cmd_ functions)
diff --git a/src/attr.c b/src/attr.c
index 02b5c81..e2951ea 100644
--- a/src/attr.c
+++ b/src/attr.c
@@ -746,7 +746,7 @@ char *
assemble_string(char *string, int nr)
{
- char *s, tmp[12];/* Number of characters that can be in int type (including '\0') - AF */
+ char *s, tmp[20];
int i = 0, j = 0;
if (string == NULL)
@@ -762,7 +762,7 @@ assemble_string(char *string, int nr)
}
if (string[i] != '\0') {
- sprintf(tmp, "%d", nr);
+ snprintf(tmp, 20, "%d", nr);
strcpy(&s[j], tmp);
j = j + strlen(tmp);
}
diff --git a/src/convert.c b/src/convert.c
index c76d7d6..8eacdcb 100644
--- a/src/convert.c
+++ b/src/convert.c
@@ -472,7 +472,7 @@ static const int fcharsetparmtocp(int parm)
}
// Translate code page to encoding name hopefully suitable as iconv input
-static char *cptoencoding(parm)
+static char *cptoencoding(int parm)
{
// Note that CP0 is supposed to mean current system default, which does
// not make any sense as a stored value, we don't handle it.
@@ -964,7 +964,7 @@ cmd_cf (Word *w, int align, char has_param, int num)
}
else
{
- sprintf(str,"#%02x%02x%02x",
+ snprintf(str, 40, "#%02x%02x%02x",
color_table[num].r,
color_table[num].g,
color_table[num].b);
@@ -993,7 +993,7 @@ cmd_cb (Word *w, int align, char has_param, int num)
}
else
{
- sprintf(str,"#%02x%02x%02x",
+ snprintf(str, 40, "#%02x%02x%02x",
color_table[num].r,
color_table[num].g,
color_table[num].b);
@@ -1018,7 +1018,7 @@ cmd_fs (Word *w, int align, char has_param, int points) {
/* Note, fs20 means 10pt */
points /= 2;
- sprintf(str,"%d",points);
+ snprintf(str, 20, "%d", points);
attr_push(ATTR_FONTSIZE,str);
return FALSE;
@@ -1166,7 +1166,7 @@ cmd_f (Word *w, int align, char has_param, int num)
{
// TOBEDONE: WHAT'S THIS ???
name = my_malloc(12);
- sprintf(name, "%d", num);
+ snprintf(name, 12, "%d", num);
}
/* we are going to output entities, so should not output font */
@@ -1218,7 +1218,7 @@ cmd_highlight (Word *w, int align, char has_param, int num)
}
else
{
- sprintf(str,"#%02x%02x%02x",
+ snprintf(str, 40, "#%02x%02x%02x",
color_table[num].r,
color_table[num].g,
color_table[num].b);
@@ -1373,9 +1373,9 @@ cmd_ftech (Word *w, int align, char has_param, int param) {
static int
cmd_expand (Word *w, int align, char has_param, int param) {
- char str[10];
+ char str[20];
if (has_param) {
- sprintf(str, "%d", param/4);
+ snprintf(str, 20, "%d", param / 4);
if (!param)
attr_pop(ATTR_EXPAND);
else
@@ -1394,7 +1394,7 @@ cmd_expand (Word *w, int align, char has_param, int param) {
static int
cmd_emboss (Word *w, int align, char has_param, int param) {
- char str[10];
+ char str[20];
if (has_param && !param)
#ifdef SUPPORT_UNNESTED
attr_find_pop(ATTR_EMBOSS);
@@ -1403,7 +1403,7 @@ cmd_emboss (Word *w, int align, char has_param, int param) {
#endif
else
{
- sprintf(str, "%d", param);
+ snprintf(str, 20, "%d", param);
attr_push(ATTR_EMBOSS, str);
}
return FALSE;
@@ -1419,12 +1419,12 @@ cmd_emboss (Word *w, int align, char has_param, int param) {
static int
cmd_engrave (Word *w, int align, char has_param, int param) {
- char str[10];
+ char str[20];
if (has_param && !param)
attr_pop(ATTR_ENGRAVE);
else
{
- sprintf(str, "%d", param);
+ snprintf(str, 20, "%d", param);
attr_push(ATTR_ENGRAVE, str);
}
return FALSE;
@@ -1976,7 +1976,7 @@ static int cmd_u (Word *w, int align, char has_param, int param) {
short done=0;
long unicode_number = (long) param; /* On 16bit architectures int is too small to store unicode characters. - AF */
- char tmp[12]; /* Number of characters that can be in int type (including '\0'). If int size is greater than 4 bytes change this value. - AF */
+ char tmp[20]; /* Number of characters that can be in int type (including '\0'). If int size is greater than 4 bytes change this value. - AF */
const char *alias;
#define DEBUG 0
#if DEBUG
@@ -2006,7 +2006,7 @@ static int cmd_u (Word *w, int align, char has_param, int param) {
/* RTF spec: Unicode values beyond 32767 are represented by negative numbers */
unicode_number += 65536;
}
- sprintf(tmp, "%ld", unicode_number);
+ snprintf(tmp, 20, "%ld", unicode_number);
if (safe_printf(1, op->unisymbol_print, tmp)) fprintf(stderr, TOO_MANY_ARGS, "unisymbol_print");
done++;
diff --git a/src/output.c b/src/output.c
index 86d8b5c..4cdbfa6 100644
--- a/src/output.c
+++ b/src/output.c
@@ -320,7 +320,7 @@ op_begin_std_fontsize (OutputPersonality *op, int size)
if (!found_std_expr) {
if (op->fontsize_begin) {
char expr[16];
- sprintf (expr, "%d", size);
+ snprintf(expr, 16, "%d", size);
if (safe_printf (1, op->fontsize_begin, expr)) fprintf(stderr, TOO_MANY_ARGS, "fontsize_begin");
} else {
/* If we cannot write out a change for the exact
@@ -440,7 +440,7 @@ op_end_std_fontsize (OutputPersonality *op, int size)
if (!found_std_expr) {
if (op->fontsize_end) {
char expr[16];
- sprintf (expr, "%d", size);
+ snprintf(expr, 16, "%d", size);
if (safe_printf(1, op->fontsize_end, expr)) fprintf(stderr, TOO_MANY_ARGS, "fontsize_end");
} else {
/* If we cannot write out a change for the exact
-
.11.0

30
gnu/packages/unrtf.scm
View File

@ -1,6 +1,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2015 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2015 Andreas Enge <andreas@enge.fr>
;;; Copyright © 2019 Efraim Flashner <efraim@flashner.co.il>
;;;
;;; This file is part of GNU Guix.
;;;
@ -31,37 +32,14 @@
(define-public unrtf
(package
(name "unrtf")
(version "0.21.9")
(version "0.21.10")
(source (origin
(method url-fetch)
(uri (string-append "mirror://gnu/unrtf/unrtf-"
version ".tar.gz"))
(patches (search-patches "unrtf-CVE-2016-10091.patch"))
(sha256
(base32
"1pcdzf2h1prn393dkvg93v80vh38q0v817xnbwrlwxbdz4k7i8r2"))
(modules '((guix build utils)))
(snippet
#~(begin
;; The tarball includes site-specific generated files.
;; Remove them.
(for-each delete-file '("config.log" "config.h"))
(for-each delete-file
(find-files "." "^Makefile$"))
;; The config/ directory contains dangling symlinks to
;; /usr/share/automake.
(for-each delete-file (find-files "config"))
;; Regenerate the whole thing.
(setenv "PATH"
(string-append #$autoconf "/bin:"
#$automake "/bin:"
#$m4 "/bin:"
#$grep "/bin:" #$sed "/bin:"
#$coreutils "/bin:"
(getenv "PATH")))
(invoke "autoreconf" "-vfi")))))
"1bil6z4niydz9gqm2j861dkxmqnpc8m7hvidsjbzz7x63whj17xl"))))
(build-system gnu-build-system)
(home-page "https://www.gnu.org/software/unrtf/")
(synopsis "Convert Rich Text Format documents to other formats")
@ -69,4 +47,4 @@
"GNU UnRTF converts text documents from RTF to HTML, LaTeX, or troff.
It supports changes in font characteristics, underlines and strikethroughs,
superscripts and subscripts, and more.")
(license gpl2+)))
(license gpl3+)))