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17: <h2><font color="#0000e0">
18: This is the OpenBSD 4.1 release errata & patch list:
19:
20: </font></h2>
21:
22: <hr>
23: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.26 landry 24: <a href=pkg-stable41.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 25: <br>
26: For errata on a certain release, click below:<br>
27: <a href="errata21.html">2.1</a>,
28: <a href="errata22.html">2.2</a>,
29: <a href="errata23.html">2.3</a>,
30: <a href="errata24.html">2.4</a>,
31: <a href="errata25.html">2.5</a>,
32: <a href="errata26.html">2.6</a>,
33: <a href="errata27.html">2.7</a>,
34: <a href="errata28.html">2.8</a>,
35: <a href="errata29.html">2.9</a>,
36: <a href="errata30.html">3.0</a>,
37: <a href="errata31.html">3.1</a>,
38: <a href="errata32.html">3.2</a>,
39: <a href="errata33.html">3.3</a>,
40: <a href="errata34.html">3.4</a>,
41: <a href="errata35.html">3.5</a>,
42: <a href="errata36.html">3.6</a>,
1.19 deraadt 43: <br>
1.1 deraadt 44: <a href="errata37.html">3.7</a>,
45: <a href="errata38.html">3.8</a>,
46: <a href="errata39.html">3.9</a>,
1.8 merdely 47: <a href="errata40.html">4.0</a>,
1.16 deraadt 48: <a href="errata42.html">4.2</a>,
1.19 deraadt 49: <a href="errata43.html">4.3</a>,
1.21 deraadt 50: <a href="errata44.html">4.4</a>,
1.22 deraadt 51: <a href="errata45.html">4.5</a>,
1.23 deraadt 52: <a href="errata46.html">4.6</a>,
1.25 deraadt 53: <a href="errata47.html">4.7</a>,
1.27 miod 54: <a href="errata48.html">4.8</a>,
1.28 nick 55: <a href="errata49.html">4.9</a>,
1.29 sthen 56: <a href="errata50.html">5.0</a>,
1.30 deraadt 57: <a href="errata51.html">5.1</a>,
1.31 ! deraadt 58: <a href="errata52.html">5.2</a>,
! 59: <a href="errata53.html">5.3</a>.
1.1 deraadt 60: <br>
61: <hr>
62:
1.24 sthen 63: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1.tar.gz">
1.1 deraadt 64: You can also fetch a tar.gz file containing all the following patches</a>.
65: This file is updated once a day.
66:
67: <p> The patches below are available in CVS via the
68: <code>OPENBSD_4_1</code> <a href="stable.html">patch branch</a>.
69:
70: <p>
71: For more detailed information on how to install patches to OpenBSD, please
72: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
73: <hr>
74:
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94:
95: <ul>
96:
1.18 brad 97: <li><a name="016_openssh2"></a>
98: <font color="#009000"><strong>016: SECURITY FIX: April 3, 2008</strong></font> <i>All architectures</i><br>
99: Avoid possible hijacking of X11-forwarded connections with sshd(8)
100: by refusing to listen on a port unless all address families bind
101: successfully.<br>
1.24 sthen 102: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/016_openssh2.patch">
1.18 brad 103: A source code patch exists which remedies this problem</a>.<br>
104: <p>
105:
1.17 brad 106: <li><a name="015_openssh"></a>
107: <font color="#009000"><strong>015: SECURITY FIX: March 30, 2008</strong></font> <i>All architectures</i><br>
108: sshd(8) would execute ~/.ssh/rc even when a sshd_config(5) <em>ForceCommand</em>
109: directive was in effect, allowing users with write access to this file to
110: execute arbitrary commands. This behaviour was documented, but was an unsafe
111: default and an extra hassle for administrators.<br>
1.24 sthen 112: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/015_openssh.patch">
1.17 brad 113: A source code patch exists which remedies this problem</a>.<br>
114: <p>
115:
1.15 henning 116: <li><a name="014_ppp"></a>
117: <font color="#009000"><strong>014: SECURITY FIX: March 7, 2008</strong></font> <i>All architectures</i><br>
118: Buffer overflow in ppp command prompt parsing.<br>
1.24 sthen 119: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/014_ppp.patch">
1.15 henning 120: A source code patch exists which remedies this problem</a>.<br>
121: <p>
122:
1.14 henning 123: <li><a name="013_tcprespond"></a>
124: <font color="#009000"><strong>013: RELIABILITY FIX: February 22, 2008</strong></font> <i>All architectures</i><br>
125: Incorrect assumptions in tcp_respond can lead to a kernel panic.<br>
1.24 sthen 126: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/013_tcprespond.patch">
1.14 henning 127: A source code patch exists which remedies this problem</a>.<br>
128: <p>
129:
1.12 brad 130: <li><a name="012_xorg"></a>
131: <font color="#009000"><strong>012: SECURITY FIX: February 8, 2008</strong></font> <i>All architectures</i><br>
1.13 brad 132: <strong>2nd revision, February 10, 2008</strong><br>
1.12 brad 133: Multiple vulnerabilities have been discovered in X.Org.<br>
134: XFree86 Misc extension out of bounds array index,
135: File existence disclosure,
136: Xinput extension memory corruption,
137: TOG-cup extension memory corruption,
138: MIT-SHM and EVI extensions integer overflows,
139: PCF Font parser buffer overflow.
140: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5760">CVE-2007-5760</a>,
141: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5958">CVE-2007-5958</a>,
142: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6427">CVE-2007-6427</a>,
143: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6428">CVE-2007-6428</a>,
144: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6429">CVE-2007-6429</a>,
145: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0006">CVE-2008-0006</a>.
146: <br>
1.24 sthen 147: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/012_xorg.patch">
1.12 brad 148: A source code patch exists which remedies this problem</a>.<br>
149: <p>
150:
1.10 henning 151: <li><a name="011_openssl"></a>
1.11 deraadt 152: <font color="#009000"><strong>011: SECURITY FIX: October 10, 2007</strong></font> <i>All architectures</i><br>
1.12 brad 153: The SSL_get_shared_ciphers() function in OpenSSL contains an off-by-one overflow.
1.10 henning 154: <br>
1.24 sthen 155: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/011_openssl.patch">
1.10 henning 156: A source code patch exists which remedies this problem</a>.<br>
157: <p>
158:
1.9 deraadt 159: <li><a name="010_dhcpd"></a>
160: <font color="#009000"><strong>010: SECURITY FIX: October 8, 2007</strong></font> <i>All architectures</i><br>
161: Malicious DHCP clients could cause dhcpd(8) to corrupt its stack<br>
162: A DHCP client that claimed to require a maximum message size less than
163: the minimum IP MTU could cause dhcpd(8) to overwrite stack memory.
164: <br>
1.24 sthen 165: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/010_dhcpd.patch">
1.9 deraadt 166: A source code patch exists which remedies this problem</a>.<br>
167: <p>
168:
1.7 ckuethe 169: <li><a name="009_file"></a>
170: <font color="#009000"><strong>009: SECURITY FIX: July 9, 2007</strong></font> <i>All Architectures</i><br>
171: Fix possible heap overflow in file(1), aka CVE-2007-1536.<br>
1.24 sthen 172: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/009_file.patch">
1.7 ckuethe 173: A source code patch exists which remedies this problem</a>.<br>
174: <p>
175:
1.5 ckuethe 176: <li><a name="008_xorg"></a>
177: <font color="#009000"><strong>008: STABILITY FIX: May 9, 2007</strong></font> <i>All Architectures</i><br>
1.6 jasper 178: A malicious client can cause a division by zero.<br>
1.24 sthen 179: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/008_xorg.patch">
1.5 ckuethe 180: A source code patch exists which remedies this problem</a>.<br>
181: <p>
182:
1.4 ckuethe 183: <li><a name="007_kroute"></a>
184: <font color="#009000"><strong>007: RELIABILITY FIX: April 30, 2007</strong></font> <i>All architectures</i><br>
185: Link state is not correctly tracked in ospfd and ripd.<br>
1.24 sthen 186: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/007_kroute.patch">
1.4 ckuethe 187: A source code patch exists which remedies this problem</a>.<br>
188: <p>
189:
1.2 ckuethe 190: <li><a name="006_altivec"></a>
191: <font color="#009000"><strong>006: STABILITY FIX: April 27, 2007</strong></font> <i>PowerPC</i><br>
192: An unhandled AltiVec assist exception can cause a kernel panic.<br>
1.24 sthen 193: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/macppc/006_altivec.patch">
1.2 ckuethe 194: A source code patch exists which remedies this problem</a>.<br>
195: <p>
196:
1.3 saad 197: <li><a name="005_route6"></a>
1.2 ckuethe 198: <font color="#009000"><strong>005: SECURITY FIX: April 27, 2007</strong></font> <i>All architectures</i><br>
199: IPv6 type 0 route headers can be used to mount a DoS attack against
200: hosts and networks. This is a design flaw in IPv6 and not a bug in
201: OpenBSD.<br>
1.24 sthen 202: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/005_route6.patch">
1.2 ckuethe 203: A source code patch exists which remedies this problem</a>.<br>
204: <p>
205:
206: <li><a name="004_xorg"></a>
207: <font color="#009000"><strong>004: SECURITY FIX: April 27, 2007</strong></font> <i>All architectures</i><br>
208: Multiple vulnerabilities have been discovered in X.Org.<br>
209: XC-MISC extension ProcXCMiscGetXIDList memory corruption vulnerability,
210: BDFFont parsing integer overflow vulnerability,
211: fonts.dir file parsing integer overflow vulnerability,
212: multiple integer overflows in the XGetPixel() and XInitImage functions
213: in ImUtil.c.
214: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1003">CVE-2007-1003</a>,
215: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1351">CVE-2007-1351</a>,
216: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1352">CVE-2007-1352</a>,
217: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1667">CVE-2007-1667</a>.
218: <br>
1.24 sthen 219: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/004_xorg.patch">
1.2 ckuethe 220: A source code patch exists which remedies this problem</a>.<br>
221: <p>
222:
223: <li><a name="003_spamd"></a>
224: <font color="#009000"><strong>003: RELIABILITY FIX: April 27, 2007</strong></font> <i>All architectures</i><br>
225: Bugs found in the spamd sychronization mechanism could cause corrupted
226: databases.<br>
1.24 sthen 227: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/003_spamd.patch">
1.2 ckuethe 228: A source code patch exists which remedies this problem</a>.<br>
229: <p>
230:
231: <li><a name="002_splnet"></a>
232: <font color="#009000"><strong>002: STABILITY FIX: April 27, 2007</strong></font> <i>All architectures</i><br>
233: Incorrect spl level can lead to panics under heavy kqueue usage.<br>
1.24 sthen 234: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/002_splnet.patch">
1.2 ckuethe 235: A source code patch exists which remedies this problem</a>.<br>
236: <p>
237:
238: <li><a name="001_mbuf"></a>
239: <font color="#009000"><strong>001: SECURITY FIX: April 27, 2007</strong></font> <i>All architectures</i><br>
240: Incorrect mbuf handling for ICMP6 packets.<br>
241: Using
242: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>
243: to avoid the problem packets is an effective workaround until the patch
244: can be installed.<br>
245: Use "block in inet6" in /etc/pf.conf
246: <br>
1.24 sthen 247: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/001_mbuf.patch">
1.2 ckuethe 248: A source code patch exists which remedies this problem</a>.<br>
249: <p>
250:
1.1 deraadt 251: </ul>
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