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1.1 deraadt 16:
1.63 bentley 17: <h2 id=OpenBSD>
1.49 deraadt 18: <a href="index.html">
1.63 bentley 19: <i>Open</i><b>BSD</b></a>
20: 4.1 Errata
1.51 tj 21: </h2>
1.49 deraadt 22: <hr>
1.1 deraadt 23:
24: For errata on a certain release, click below:<br>
1.66 ! schwarze 25: <a href="errata20.html">2.0</a>,
1.1 deraadt 26: <a href="errata21.html">2.1</a>,
27: <a href="errata22.html">2.2</a>,
28: <a href="errata23.html">2.3</a>,
29: <a href="errata24.html">2.4</a>,
30: <a href="errata25.html">2.5</a>,
31: <a href="errata26.html">2.6</a>,
32: <a href="errata27.html">2.7</a>,
33: <a href="errata28.html">2.8</a>,
34: <a href="errata29.html">2.9</a>,
35: <a href="errata30.html">3.0</a>,
36: <a href="errata31.html">3.1</a>,
37: <a href="errata32.html">3.2</a>,
38: <a href="errata33.html">3.3</a>,
39: <a href="errata34.html">3.4</a>,
40: <a href="errata35.html">3.5</a>,
1.66 ! schwarze 41: <br>
1.1 deraadt 42: <a href="errata36.html">3.6</a>,
43: <a href="errata37.html">3.7</a>,
44: <a href="errata38.html">3.8</a>,
45: <a href="errata39.html">3.9</a>,
1.8 merdely 46: <a href="errata40.html">4.0</a>,
1.16 deraadt 47: <a href="errata42.html">4.2</a>,
1.19 deraadt 48: <a href="errata43.html">4.3</a>,
1.21 deraadt 49: <a href="errata44.html">4.4</a>,
1.22 deraadt 50: <a href="errata45.html">4.5</a>,
1.23 deraadt 51: <a href="errata46.html">4.6</a>,
1.25 deraadt 52: <a href="errata47.html">4.7</a>,
1.27 miod 53: <a href="errata48.html">4.8</a>,
1.28 nick 54: <a href="errata49.html">4.9</a>,
1.29 sthen 55: <a href="errata50.html">5.0</a>,
1.30 deraadt 56: <a href="errata51.html">5.1</a>,
1.31 deraadt 57: <a href="errata52.html">5.2</a>,
1.66 ! schwarze 58: <br>
1.32 deraadt 59: <a href="errata53.html">5.3</a>,
1.33 deraadt 60: <a href="errata54.html">5.4</a>,
1.38 jsg 61: <a href="errata55.html">5.5</a>,
1.42 deraadt 62: <a href="errata56.html">5.6</a>,
1.45 deraadt 63: <a href="errata57.html">5.7</a>,
1.46 deraadt 64: <a href="errata58.html">5.8</a>,
1.52 deraadt 65: <a href="errata59.html">5.9</a>,
1.55 tj 66: <a href="errata60.html">6.0</a>,
1.59 deraadt 67: <a href="errata61.html">6.1</a>,
1.60 deraadt 68: <a href="errata62.html">6.2</a>,
1.61 deraadt 69: <a href="errata63.html">6.3</a>,
1.62 deraadt 70: <a href="errata64.html">6.4</a>,
1.65 deraadt 71: <a href="errata65.html">6.5</a>,
72: <a href="errata66.html">6.6</a>.
1.1 deraadt 73: <hr>
74:
1.36 deraadt 75: <p>
1.55 tj 76: Patches for the OpenBSD base system are distributed as unified diffs.
77: Each patch contains usage instructions.
78: All the following patches are also available in one
79: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.1.tar.gz">tar.gz file</a>
80: for convenience.
1.1 deraadt 81:
1.36 deraadt 82: <p>
1.55 tj 83: Patches for supported releases are also incorporated into the
1.56 tj 84: <a href="stable.html">-stable branch</a>.
1.36 deraadt 85:
1.1 deraadt 86: <hr>
87:
88: <ul>
89:
1.64 deraadt 90: <li id="p001_mbuf">
91: <strong>001: SECURITY FIX: April 27, 2007</strong>
1.37 deraadt 92: <i>All architectures</i><br>
1.64 deraadt 93: Incorrect mbuf handling for ICMP6 packets.<br>
94: Using
95: <a href="https://man.openbsd.org/OpenBSD-4.1/pf.4">pf(4)</a>
96: to avoid the problem packets is an effective workaround until the patch
97: can be installed.<br>
98: Use "block in inet6" in /etc/pf.conf
99: <br>
100: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/001_mbuf.patch">
1.36 deraadt 101: A source code patch exists which remedies this problem.</a>
1.18 brad 102: <p>
103:
1.64 deraadt 104: <li id="p002_splnet">
105: <strong>002: STABILITY FIX: April 27, 2007</strong>
1.37 deraadt 106: <i>All architectures</i><br>
1.64 deraadt 107: Incorrect spl level can lead to panics under heavy kqueue usage.<br>
108: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/002_splnet.patch">
1.36 deraadt 109: A source code patch exists which remedies this problem.</a>
1.17 brad 110: <p>
111:
1.64 deraadt 112: <li id="p003_spamd">
113: <strong>003: RELIABILITY FIX: April 27, 2007</strong>
1.37 deraadt 114: <i>All architectures</i><br>
1.64 deraadt 115: Bugs found in the spamd sychronization mechanism could cause corrupted
116: databases.<br>
117: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/003_spamd.patch">
1.36 deraadt 118: A source code patch exists which remedies this problem.</a>
1.15 henning 119: <p>
120:
1.64 deraadt 121: <li id="p004_xorg">
122: <strong>004: SECURITY FIX: April 27, 2007</strong>
1.37 deraadt 123: <i>All architectures</i><br>
1.12 brad 124: Multiple vulnerabilities have been discovered in X.Org.<br>
1.64 deraadt 125: XC-MISC extension ProcXCMiscGetXIDList memory corruption vulnerability,
126: BDFFont parsing integer overflow vulnerability,
127: fonts.dir file parsing integer overflow vulnerability,
128: multiple integer overflows in the XGetPixel() and XInitImage functions
129: in ImUtil.c.
130: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1003">CVE-2007-1003</a>,
131: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1351">CVE-2007-1351</a>,
132: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1352">CVE-2007-1352</a>,
133: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1667">CVE-2007-1667</a>.
1.12 brad 134: <br>
1.64 deraadt 135: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/004_xorg.patch">
1.36 deraadt 136: A source code patch exists which remedies this problem.</a>
1.12 brad 137: <p>
138:
1.64 deraadt 139: <li id="p005_route6">
140: <strong>005: SECURITY FIX: April 27, 2007</strong>
1.37 deraadt 141: <i>All architectures</i><br>
1.64 deraadt 142: IPv6 type 0 route headers can be used to mount a DoS attack against
143: hosts and networks. This is a design flaw in IPv6 and not a bug in
144: OpenBSD.<br>
145: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/005_route6.patch">
1.36 deraadt 146: A source code patch exists which remedies this problem.</a>
1.10 henning 147: <p>
148:
1.64 deraadt 149: <li id="p006_altivec">
150: <strong>006: STABILITY FIX: April 27, 2007</strong>
151: <i>PowerPC</i><br>
152: An unhandled AltiVec assist exception can cause a kernel panic.<br>
153: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.1/macppc/006_altivec.patch">
1.36 deraadt 154: A source code patch exists which remedies this problem.</a>
1.9 deraadt 155: <p>
156:
1.64 deraadt 157: <li id="p007_kroute">
158: <strong>007: RELIABILITY FIX: April 30, 2007</strong>
159: <i>All architectures</i><br>
160: Link state is not correctly tracked in ospfd and ripd.<br>
161: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/007_kroute.patch">
1.36 deraadt 162: A source code patch exists which remedies this problem.</a>
1.7 ckuethe 163: <p>
164:
1.57 tb 165: <li id="p008_xorg">
1.63 bentley 166: <strong>008: STABILITY FIX: May 9, 2007</strong>
1.37 deraadt 167: <i>All Architectures</i><br>
1.6 jasper 168: A malicious client can cause a division by zero.<br>
1.54 tb 169: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/008_xorg.patch">
1.36 deraadt 170: A source code patch exists which remedies this problem.</a>
1.5 ckuethe 171: <p>
172:
1.64 deraadt 173: <li id="p009_file">
174: <strong>009: SECURITY FIX: July 9, 2007</strong>
175: <i>All Architectures</i><br>
176: Fix possible heap overflow in file(1), aka CVE-2007-1536.<br>
177: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/009_file.patch">
1.36 deraadt 178: A source code patch exists which remedies this problem.</a>
1.4 ckuethe 179: <p>
180:
1.64 deraadt 181: <li id="p010_dhcpd">
182: <strong>010: SECURITY FIX: October 8, 2007</strong>
183: <i>All architectures</i><br>
184: Malicious DHCP clients could cause dhcpd(8) to corrupt its stack<br>
185: A DHCP client that claimed to require a maximum message size less than
186: the minimum IP MTU could cause dhcpd(8) to overwrite stack memory.
187: <br>
188: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/010_dhcpd.patch">
1.36 deraadt 189: A source code patch exists which remedies this problem.</a>
1.2 ckuethe 190: <p>
191:
1.64 deraadt 192: <li id="p011_openssl">
193: <strong>011: SECURITY FIX: October 10, 2007</strong>
1.37 deraadt 194: <i>All architectures</i><br>
1.64 deraadt 195: The SSL_get_shared_ciphers() function in OpenSSL contains an off-by-one overflow.
196: <br>
197: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/011_openssl.patch">
1.36 deraadt 198: A source code patch exists which remedies this problem.</a>
1.2 ckuethe 199: <p>
200:
1.64 deraadt 201: <li id="p012_xorg">
202: <strong>012: SECURITY FIX: February 8, 2008</strong>
1.37 deraadt 203: <i>All architectures</i><br>
1.64 deraadt 204: <b>2nd revision, February 10, 2008</b><br>
1.2 ckuethe 205: Multiple vulnerabilities have been discovered in X.Org.<br>
1.64 deraadt 206: XFree86 Misc extension out of bounds array index,
207: File existence disclosure,
208: Xinput extension memory corruption,
209: TOG-cup extension memory corruption,
210: MIT-SHM and EVI extensions integer overflows,
211: PCF Font parser buffer overflow.
212: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5760">CVE-2007-5760</a>,
213: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5958">CVE-2007-5958</a>,
214: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6427">CVE-2007-6427</a>,
215: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6428">CVE-2007-6428</a>,
216: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6429">CVE-2007-6429</a>,
217: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0006">CVE-2008-0006</a>.
1.2 ckuethe 218: <br>
1.64 deraadt 219: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/012_xorg.patch">
220: A source code patch exists which remedies this problem.</a>
221: <p>
222:
223: <li id="p013_tcprespond">
224: <strong>013: RELIABILITY FIX: February 22, 2008</strong>
225: <i>All architectures</i><br>
226: Incorrect assumptions in tcp_respond can lead to a kernel panic.<br>
227: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/013_tcprespond.patch">
1.36 deraadt 228: A source code patch exists which remedies this problem.</a>
1.2 ckuethe 229: <p>
230:
1.64 deraadt 231: <li id="p014_ppp">
232: <strong>014: SECURITY FIX: March 7, 2008</strong>
1.37 deraadt 233: <i>All architectures</i><br>
1.64 deraadt 234: Buffer overflow in ppp command prompt parsing.<br>
235: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/014_ppp.patch">
1.36 deraadt 236: A source code patch exists which remedies this problem.</a>
1.2 ckuethe 237: <p>
238:
1.64 deraadt 239: <li id="p015_openssh">
240: <strong>015: SECURITY FIX: March 30, 2008</strong>
1.37 deraadt 241: <i>All architectures</i><br>
1.64 deraadt 242: sshd(8) would execute ~/.ssh/rc even when a sshd_config(5) <em>ForceCommand</em>
243: directive was in effect, allowing users with write access to this file to
244: execute arbitrary commands. This behaviour was documented, but was an unsafe
245: default and an extra hassle for administrators.<br>
246: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/015_openssh.patch">
1.36 deraadt 247: A source code patch exists which remedies this problem.</a>
1.2 ckuethe 248: <p>
249:
1.64 deraadt 250: <li id="p016_openssh2">
251: <strong>016: SECURITY FIX: April 3, 2008</strong>
1.37 deraadt 252: <i>All architectures</i><br>
1.64 deraadt 253: Avoid possible hijacking of X11-forwarded connections with sshd(8)
254: by refusing to listen on a port unless all address families bind
255: successfully.<br>
256: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/016_openssh2.patch">
1.36 deraadt 257: A source code patch exists which remedies this problem.</a>
1.2 ckuethe 258: <p>
259:
1.1 deraadt 260: </ul>
261:
1.41 tedu 262: <hr>
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