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syslog: Fix integer overflow in __vsyslog_internal (CVE-2023-6780)
[glibc.git] / iconv / tst-iconv_prog.sh
CommitLineData
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1#!/bin/bash
2# Test for some known iconv(1) hangs from bug 19519, and miscellaneous
3# iconv(1) program error conditions.
dff8da6b 4# Copyright (C) 2020-2024 Free Software Foundation, Inc.
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5# This file is part of the GNU C Library.
6
7# The GNU C Library is free software; you can redistribute it and/or
8# modify it under the terms of the GNU Lesser General Public
9# License as published by the Free Software Foundation; either
10# version 2.1 of the License, or (at your option) any later version.
11
12# The GNU C Library is distributed in the hope that it will be useful,
13# but WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15# Lesser General Public License for more details.
16
17# You should have received a copy of the GNU Lesser General Public
18# License along with the GNU C Library; if not, see
19# <https://www.gnu.org/licenses/>.
20
21codir=$1
22test_wrapper_env="$2"
23run_program_env="$3"
24
25# We have to have some directories in the library path.
26LIBPATH=$codir:$codir/iconvdata
27
28# How the start the iconv(1) program. $from is not defined/expanded yet.
29ICONV='
30$codir/elf/ld.so --library-path $LIBPATH --inhibit-rpath ${from}.so
31$codir/iconv/iconv_prog
32'
33ICONV="$test_wrapper_env $run_program_env $ICONV"
34
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35TIMEOUTFACTOR=${TIMEOUTFACTOR:-1}
36
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37# List of known hangs;
38# Gathered by running an exhaustive 2 byte input search against glibc-2.28
39hangarray=(
40"\x00\x23;-c;ANSI_X3.110;UTF-8//TRANSLIT//IGNORE"
41"\x00\xa1;-c;ARMSCII-8;UTF-8//TRANSLIT//IGNORE"
42"\x00\xa1;-c;ASMO_449;UTF-8//TRANSLIT//IGNORE"
43"\x00\x81;-c;BIG5;UTF-8//TRANSLIT//IGNORE"
44"\x00\xff;-c;BIG5HKSCS;UTF-8//TRANSLIT//IGNORE"
45"\x00\xff;-c;BRF;UTF-8//TRANSLIT//IGNORE"
46"\x00\xff;-c;BS_4730;UTF-8//TRANSLIT//IGNORE"
47"\x00\x81;-c;CP1250;UTF-8//TRANSLIT//IGNORE"
48"\x00\x98;-c;CP1251;UTF-8//TRANSLIT//IGNORE"
49"\x00\x81;-c;CP1252;UTF-8//TRANSLIT//IGNORE"
50"\x00\x81;-c;CP1253;UTF-8//TRANSLIT//IGNORE"
51"\x00\x81;-c;CP1254;UTF-8//TRANSLIT//IGNORE"
52"\x00\x81;-c;CP1255;UTF-8//TRANSLIT//IGNORE"
53"\x00\x81;-c;CP1257;UTF-8//TRANSLIT//IGNORE"
54"\x00\x81;-c;CP1258;UTF-8//TRANSLIT//IGNORE"
55"\xff\xff;-c;CP932;UTF-8//TRANSLIT//IGNORE"
56"\xff\xff;-c;CSA_Z243.4-1985-1;UTF-8//TRANSLIT//IGNORE"
57"\xff\xff;-c;CSA_Z243.4-1985-2;UTF-8//TRANSLIT//IGNORE"
58"\xff\xff;-c;DEC-MCS;UTF-8//TRANSLIT//IGNORE"
59"\xff\xff;-c;DIN_66003;UTF-8//TRANSLIT//IGNORE"
60"\xff\xff;-c;DS_2089;UTF-8//TRANSLIT//IGNORE"
61"\x00\x41;-c;EBCDIC-AT-DE;UTF-8//TRANSLIT//IGNORE"
62"\x00\x41;-c;EBCDIC-AT-DE-A;UTF-8//TRANSLIT//IGNORE"
63"\x00\x41;-c;EBCDIC-CA-FR;UTF-8//TRANSLIT//IGNORE"
64"\x00\x41;-c;EBCDIC-DK-NO;UTF-8//TRANSLIT//IGNORE"
65"\x00\x41;-c;EBCDIC-DK-NO-A;UTF-8//TRANSLIT//IGNORE"
66"\x00\x41;-c;EBCDIC-ES;UTF-8//TRANSLIT//IGNORE"
67"\x00\x41;-c;EBCDIC-ES-A;UTF-8//TRANSLIT//IGNORE"
68"\x00\x41;-c;EBCDIC-ES-S;UTF-8//TRANSLIT//IGNORE"
69"\x00\x41;-c;EBCDIC-FI-SE;UTF-8//TRANSLIT//IGNORE"
70"\x00\x41;-c;EBCDIC-FI-SE-A;UTF-8//TRANSLIT//IGNORE"
71"\x00\x41;-c;EBCDIC-FR;UTF-8//TRANSLIT//IGNORE"
72"\x00\x41;-c;EBCDIC-IS-FRISS;UTF-8//TRANSLIT//IGNORE"
73"\x00\x41;-c;EBCDIC-IT;UTF-8//TRANSLIT//IGNORE"
74"\x00\x41;-c;EBCDIC-PT;UTF-8//TRANSLIT//IGNORE"
75"\x00\x41;-c;EBCDIC-UK;UTF-8//TRANSLIT//IGNORE"
76"\x00\x41;-c;EBCDIC-US;UTF-8//TRANSLIT//IGNORE"
77"\xff\xff;-c;ES;UTF-8//TRANSLIT//IGNORE"
78"\xff\xff;-c;ES2;UTF-8//TRANSLIT//IGNORE"
79"\xff\xff;-c;EUC-CN;UTF-8//TRANSLIT//IGNORE"
80"\xff\xff;-c;EUC-JISX0213;UTF-8//TRANSLIT//IGNORE"
81"\xff\xff;-c;EUC-JP;UTF-8//TRANSLIT//IGNORE"
82"\xff\xff;-c;EUC-JP-MS;UTF-8//TRANSLIT//IGNORE"
83"\xff\xff;-c;EUC-KR;UTF-8//TRANSLIT//IGNORE"
84"\xff\xff;-c;EUC-TW;UTF-8//TRANSLIT//IGNORE"
85"\xff\xff;-c;GB18030;UTF-8//TRANSLIT//IGNORE"
86"\xff\xff;-c;GB_1988-80;UTF-8//TRANSLIT//IGNORE"
87"\xff\xff;-c;GBK;UTF-8//TRANSLIT//IGNORE"
88"\xff\xff;-c;GOST_19768-74;UTF-8//TRANSLIT//IGNORE"
89"\xff\xff;-c;GREEK7;UTF-8//TRANSLIT//IGNORE"
90"\xff\xff;-c;GREEK7-OLD;UTF-8//TRANSLIT//IGNORE"
91"\xff\xff;-c;GREEK-CCITT;UTF-8//TRANSLIT//IGNORE"
92"\xff\xff;-c;HP-GREEK8;UTF-8//TRANSLIT//IGNORE"
93"\xff\xff;-c;HP-ROMAN8;UTF-8//TRANSLIT//IGNORE"
94"\xff\xff;-c;HP-ROMAN9;UTF-8//TRANSLIT//IGNORE"
95"\xff\xff;-c;HP-THAI8;UTF-8//TRANSLIT//IGNORE"
96"\xff\xff;-c;HP-TURKISH8;UTF-8//TRANSLIT//IGNORE"
97"\x00\x41;-c;IBM038;UTF-8//TRANSLIT//IGNORE"
98"\x00\x80;-c;IBM1004;UTF-8//TRANSLIT//IGNORE"
99"\x00\xff;-c;IBM1008;UTF-8//TRANSLIT//IGNORE"
100"\xff\xff;-c;IBM1046;UTF-8//TRANSLIT//IGNORE"
101"\x00\x51;-c;IBM1132;UTF-8//TRANSLIT//IGNORE"
102"\x00\xa0;-c;IBM1133;UTF-8//TRANSLIT//IGNORE"
103"\x00\xce;-c;IBM1137;UTF-8//TRANSLIT//IGNORE"
104"\x00\x80;-c;IBM1161;UTF-8//TRANSLIT//IGNORE"
105"\x00\xdb;-c;IBM1162;UTF-8//TRANSLIT//IGNORE"
106"\x00\x70;-c;IBM12712;UTF-8//TRANSLIT//IGNORE"
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107"\x00\x0f;-c;IBM1364;UTF-8"
108"\x0e\x0e;-c;IBM1364;UTF-8"
109"\x00\x0f;-c;IBM1371;UTF-8"
110"\x0e\x0e;-c;IBM1371;UTF-8"
111"\x00\x0f;-c;IBM1388;UTF-8"
112"\x0e\x0e;-c;IBM1388;UTF-8"
113"\x00\x0f;-c;IBM1390;UTF-8"
114"\x0e\x0e;-c;IBM1390;UTF-8"
115"\x00\x0f;-c;IBM1399;UTF-8"
116"\x0e\x0e;-c;IBM1399;UTF-8"
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117"\x00\x53;-c;IBM16804;UTF-8//TRANSLIT//IGNORE"
118"\x00\x41;-c;IBM274;UTF-8//TRANSLIT//IGNORE"
119"\x00\x41;-c;IBM275;UTF-8//TRANSLIT//IGNORE"
120"\x00\x41;-c;IBM281;UTF-8//TRANSLIT//IGNORE"
121"\x00\x57;-c;IBM290;UTF-8//TRANSLIT//IGNORE"
122"\x00\x45;-c;IBM420;UTF-8//TRANSLIT//IGNORE"
123"\x00\x68;-c;IBM423;UTF-8//TRANSLIT//IGNORE"
124"\x00\x70;-c;IBM424;UTF-8//TRANSLIT//IGNORE"
125"\x00\x53;-c;IBM4517;UTF-8//TRANSLIT//IGNORE"
126"\x00\x53;-c;IBM4899;UTF-8//TRANSLIT//IGNORE"
127"\x00\xa5;-c;IBM4909;UTF-8//TRANSLIT//IGNORE"
128"\x00\xdc;-c;IBM4971;UTF-8//TRANSLIT//IGNORE"
129"\x00\x41;-c;IBM803;UTF-8//TRANSLIT//IGNORE"
130"\x00\x91;-c;IBM851;UTF-8//TRANSLIT//IGNORE"
131"\x00\x9b;-c;IBM856;UTF-8//TRANSLIT//IGNORE"
132"\x00\xd5;-c;IBM857;UTF-8//TRANSLIT//IGNORE"
133"\xff\xff;-c;IBM864;UTF-8//TRANSLIT//IGNORE"
134"\x00\x94;-c;IBM868;UTF-8//TRANSLIT//IGNORE"
135"\x00\x94;-c;IBM869;UTF-8//TRANSLIT//IGNORE"
136"\xff\xff;-c;IBM874;UTF-8//TRANSLIT//IGNORE"
137"\x00\x6a;-c;IBM875;UTF-8//TRANSLIT//IGNORE"
138"\x00\x41;-c;IBM880;UTF-8//TRANSLIT//IGNORE"
139"\x00\x80;-c;IBM891;UTF-8//TRANSLIT//IGNORE"
140"\xff\xff;-c;IBM903;UTF-8//TRANSLIT//IGNORE"
141"\xff\xff;-c;IBM904;UTF-8//TRANSLIT//IGNORE"
142"\x00\x41;-c;IBM905;UTF-8//TRANSLIT//IGNORE"
143"\x00\x80;-c;IBM9066;UTF-8//TRANSLIT//IGNORE"
144"\x00\x48;-c;IBM918;UTF-8//TRANSLIT//IGNORE"
145"\x00\x57;-c;IBM930;UTF-8//TRANSLIT//IGNORE"
146"\x00\x80;-c;IBM932;UTF-8//TRANSLIT//IGNORE"
147"\x00\x41;-c;IBM933;UTF-8//TRANSLIT//IGNORE"
148"\x00\x41;-c;IBM935;UTF-8//TRANSLIT//IGNORE"
149"\x00\x41;-c;IBM937;UTF-8//TRANSLIT//IGNORE"
150"\x00\x41;-c;IBM939;UTF-8//TRANSLIT//IGNORE"
151"\x00\x80;-c;IBM943;UTF-8//TRANSLIT//IGNORE"
152"\xff\xff;-c;INIS;UTF-8//TRANSLIT//IGNORE"
153"\xff\xff;-c;INIS-8;UTF-8//TRANSLIT//IGNORE"
154"\xff\xff;-c;INIS-CYRILLIC;UTF-8//TRANSLIT//IGNORE"
155"\x00\xec;-c;ISIRI-3342;UTF-8//TRANSLIT//IGNORE"
156"\x00\xec;-c;ISO_10367-BOX;UTF-8//TRANSLIT//IGNORE"
157"\xff\xff;-c;ISO-2022-CN;UTF-8//TRANSLIT//IGNORE"
158"\xff\xff;-c;ISO-2022-CN-EXT;UTF-8//TRANSLIT//IGNORE"
159"\xff\xff;-c;ISO-2022-JP;UTF-8//TRANSLIT//IGNORE"
160"\xff\xff;-c;ISO-2022-JP-2;UTF-8//TRANSLIT//IGNORE"
161"\xff\xff;-c;ISO-2022-JP-3;UTF-8//TRANSLIT//IGNORE"
162"\xff\xff;-c;ISO-2022-KR;UTF-8//TRANSLIT//IGNORE"
163"\xff\xff;-c;ISO_2033;UTF-8//TRANSLIT//IGNORE"
164"\xff\xff;-c;ISO_5427;UTF-8//TRANSLIT//IGNORE"
165"\xff\xff;-c;ISO_5427-EXT;UTF-8//TRANSLIT//IGNORE"
166"\xff\xff;-c;ISO_5428;UTF-8//TRANSLIT//IGNORE"
167"\x00\xa4;-c;ISO_6937;UTF-8//TRANSLIT//IGNORE"
168"\x00\xa0;-c;ISO_6937-2;UTF-8//TRANSLIT//IGNORE"
169"\xff\xff;-c;ISO-8859-11;UTF-8//TRANSLIT//IGNORE"
170"\x00\xa5;-c;ISO-8859-3;UTF-8//TRANSLIT//IGNORE"
171"\xff\xff;-c;ISO-8859-6;UTF-8//TRANSLIT//IGNORE"
172"\xff\xff;-c;ISO-8859-7;UTF-8//TRANSLIT//IGNORE"
173"\xff\xff;-c;ISO-8859-8;UTF-8//TRANSLIT//IGNORE"
174"\x00\x80;-c;ISO-IR-197;UTF-8//TRANSLIT//IGNORE"
175"\x00\x80;-c;ISO-IR-209;UTF-8//TRANSLIT//IGNORE"
176"\x00\x80;-c;IT;UTF-8//TRANSLIT//IGNORE"
177"\x00\x80;-c;JIS_C6220-1969-RO;UTF-8//TRANSLIT//IGNORE"
178"\x00\x80;-c;JIS_C6229-1984-B;UTF-8//TRANSLIT//IGNORE"
179"\x00\x80;-c;JOHAB;UTF-8//TRANSLIT//IGNORE"
180"\x00\x80;-c;JUS_I.B1.002;UTF-8//TRANSLIT//IGNORE"
181"\x00\x80;-c;KOI-8;UTF-8//TRANSLIT//IGNORE"
182"\x00\x88;-c;KOI8-T;UTF-8//TRANSLIT//IGNORE"
183"\xff\xff;-c;KSC5636;UTF-8//TRANSLIT//IGNORE"
184"\xff\xff;-c;LATIN-GREEK;UTF-8//TRANSLIT//IGNORE"
185"\xff\xff;-c;LATIN-GREEK-1;UTF-8//TRANSLIT//IGNORE"
186"\x00\xf6;-c;MAC-IS;UTF-8//TRANSLIT//IGNORE"
187"\xff\xff;-c;MSZ_7795.3;UTF-8//TRANSLIT//IGNORE"
188"\xff\xff;-c;NATS-DANO;UTF-8//TRANSLIT//IGNORE"
189"\xff\xff;-c;NATS-SEFI;UTF-8//TRANSLIT//IGNORE"
190"\xff\xff;-c;NC_NC00-10;UTF-8//TRANSLIT//IGNORE"
191"\xff\xff;-c;NF_Z_62-010;UTF-8//TRANSLIT//IGNORE"
192"\xff\xff;-c;NF_Z_62-010_1973;UTF-8//TRANSLIT//IGNORE"
193"\xff\xff;-c;NS_4551-1;UTF-8//TRANSLIT//IGNORE"
194"\xff\xff;-c;NS_4551-2;UTF-8//TRANSLIT//IGNORE"
195"\xff\xff;-c;PT;UTF-8//TRANSLIT//IGNORE"
196"\xff\xff;-c;PT2;UTF-8//TRANSLIT//IGNORE"
197"\x00\x98;-c;RK1048;UTF-8//TRANSLIT//IGNORE"
198"\x00\x98;-c;SEN_850200_B;UTF-8//TRANSLIT//IGNORE"
199"\x00\x98;-c;SEN_850200_C;UTF-8//TRANSLIT//IGNORE"
200"\x00\x80;-c;Shift_JISX0213;UTF-8//TRANSLIT//IGNORE"
201"\x00\x80;-c;SJIS;UTF-8//TRANSLIT//IGNORE"
202"\x00\x23;-c;T.61-8BIT;UTF-8//TRANSLIT//IGNORE"
203"\xff\xff;-c;TIS-620;UTF-8//TRANSLIT//IGNORE"
204"\xff\xff;-c;TSCII;UTF-8//TRANSLIT//IGNORE"
205"\xff\xff;-c;UHC;UTF-8//TRANSLIT//IGNORE"
206"\x00\xd8;-c;UNICODE;UTF-8//TRANSLIT//IGNORE"
207"\x00\xdc;-c;UTF-16;UTF-8//TRANSLIT//IGNORE"
208"\xdc\x00;-c;UTF-16BE;UTF-8//TRANSLIT//IGNORE"
209"\x00\xdc;-c;UTF-16LE;UTF-8//TRANSLIT//IGNORE"
210"\xff\xff;-c;UTF-7;UTF-8//TRANSLIT//IGNORE"
211"\x00\x81;-c;WIN-SAMI-2;UTF-8//TRANSLIT//IGNORE"
212)
213
214# List of option combinations that *should* lead to an error
215errorarray=(
216# Converting from/to invalid character sets should cause error
217"\x00\x00;;INVALID;INVALID"
218"\x00\x00;;INVALID;UTF-8"
219"\x00\x00;;UTF-8;INVALID"
220)
221
222# Requires $twobyte input, $c flag, $from, and $to to be set; sets $ret
223execute_test ()
224{
225 eval PROG=\"$ICONV\"
226 echo -en "$twobyte" \
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SH
227 | timeout -k 4 $((3*$TIMEOUTFACTOR)) \
228 $PROG $c -f $from -t "$to" &>/dev/null
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229 ret=$?
230}
231
232check_hangtest_result ()
233{
234 if [ "$ret" -eq "124" ] || [ "$ret" -eq "137" ]; then # timeout/hang
235 result="HANG"
236 else
237 if [ "$ret" -eq "139" ]; then # segfault
238 result="SEGFAULT"
239 else
240 if [ "$ret" -gt "127" ]; then # unexpected error
241 result="UNEXPECTED"
242 else
243 result="OK"
244 fi
245 fi
246 fi
247
248 echo -n "$result: from: \"$from\", to: \"$to\","
249 echo " input \"$twobyte\", flags \"$c\""
250
251 if [ "$result" != "OK" ]; then
252 exit 1
253 fi
254}
255
256for hangcommand in "${hangarray[@]}"; do
257 twobyte="$(echo "$hangcommand" | cut -d";" -f 1)"
258 c="$(echo "$hangcommand" | cut -d";" -f 2)"
259 from="$(echo "$hangcommand" | cut -d";" -f 3)"
260 to="$(echo "$hangcommand" | cut -d";" -f 4)"
261 execute_test
262 check_hangtest_result
263done
264
265check_errtest_result ()
266{
267 if [ "$ret" -eq "1" ]; then # we errored out as expected
268 result="PASS"
269 else
270 result="FAIL"
271 fi
272 echo -n "$result: from: \"$from\", to: \"$to\","
273 echo " input \"$twobyte\", flags \"$c\", return code $ret"
274
275 if [ "$result" != "PASS" ]; then
276 exit 1
277 fi
278}
279
280for errorcommand in "${errorarray[@]}"; do
281 twobyte="$(echo "$errorcommand" | cut -d";" -f 1)"
282 c="$(echo "$errorcommand" | cut -d";" -f 2)"
283 from="$(echo "$errorcommand" | cut -d";" -f 3)"
284 to="$(echo "$errorcommand" | cut -d";" -f 4)"
285 execute_test
286 check_errtest_result
287done
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