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! 22: <font color="#0000ff"><i>Open</i></font><font color="#000084">BSD</font></a>
! 23: <font color="#e00000">5.5 errata</font>
! 24: <hr>
! 25: </h2>
1.1 deraadt 26:
27: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
28: <br>
29: For errata on a certain release, click below:<br>
30: <a href="errata21.html">2.1</a>,
31: <a href="errata22.html">2.2</a>,
32: <a href="errata23.html">2.3</a>,
33: <a href="errata24.html">2.4</a>,
34: <a href="errata25.html">2.5</a>,
35: <a href="errata26.html">2.6</a>,
36: <a href="errata27.html">2.7</a>,
37: <a href="errata28.html">2.8</a>,
38: <a href="errata29.html">2.9</a>,
39: <a href="errata30.html">3.0</a>,
40: <a href="errata31.html">3.1</a>,
41: <a href="errata32.html">3.2</a>,
42: <a href="errata33.html">3.3</a>,
43: <a href="errata34.html">3.4</a>,
44: <a href="errata35.html">3.5</a>,
45: <a href="errata36.html">3.6</a>,
46: <br>
47: <a href="errata37.html">3.7</a>,
48: <a href="errata38.html">3.8</a>,
49: <a href="errata39.html">3.9</a>,
50: <a href="errata40.html">4.0</a>,
51: <a href="errata41.html">4.1</a>,
52: <a href="errata42.html">4.2</a>,
53: <a href="errata43.html">4.3</a>,
54: <a href="errata44.html">4.4</a>,
55: <a href="errata45.html">4.5</a>,
56: <a href="errata46.html">4.6</a>,
57: <a href="errata47.html">4.7</a>,
58: <a href="errata48.html">4.8</a>,
59: <a href="errata49.html">4.9</a>,
60: <a href="errata50.html">5.0</a>,
61: <a href="errata51.html">5.1</a>,
62: <a href="errata52.html">5.2</a>,
1.5 deraadt 63: <br>
64: <a href="errata53.html">5.3</a>,
1.22 jsg 65: <a href="errata54.html">5.4</a>,
1.35 deraadt 66: <a href="errata56.html">5.6</a>,
1.42 deraadt 67: <a href="errata57.html">5.7</a>,
1.43 deraadt 68: <a href="errata58.html">5.8</a>,
69: <a href="errata59.html">5.9</a>.
1.1 deraadt 70: <br>
71: <hr>
72:
73: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5.tar.gz">
74: You can also fetch a tar.gz file containing all the following patches</a>.
75: This file is updated once a day.
1.6 deraadt 76: <p>
1.1 deraadt 77:
1.6 deraadt 78: The patches below are available in CVS via the
1.2 deraadt 79: <code>OPENBSD_5_5</code> <a href="stable.html">patch branch</a>.
1.6 deraadt 80: <p>
1.1 deraadt 81:
82: For more detailed information on how to install patches to OpenBSD, please
83: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
1.6 deraadt 84: <p>
85:
1.1 deraadt 86: <hr>
87:
88: <ul>
1.3 deraadt 89:
1.31 bentley 90: <li id="001_icmp">
1.7 deraadt 91: <font color="#009000"><strong>001: RELIABILITY FIX: March 15, 2014</strong></font>
92: <i>All architectures</i><br>
1.4 deraadt 93: Memory corruption happens during
94: ICMP reflection handling. ICMP reflection is disabled by default.
1.8 deraadt 95: <br>
96: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/001_icmp.patch.sig">
97: A source code patch exists which remedies this problem.</a>
98: <p>
1.4 deraadt 99:
1.31 bentley 100: <li id="002_openssl">
1.8 deraadt 101: <font color="#009000"><strong>002: SECURITY FIX: April 8, 2014</strong></font>
102: <i>All architectures</i><br>
103: Missing bounds checking in OpenSSL's implementation of the TLS/DTLS
104: heartbeat extension (RFC6520) which can result in a leak of memory contents.
1.4 deraadt 105: <br>
1.8 deraadt 106: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/002_openssl.patch.sig">
1.6 deraadt 107: A source code patch exists which remedies this problem.</a>
1.4 deraadt 108: <p>
1.1 deraadt 109:
1.31 bentley 110: <li id="003_ftp">
1.9 jca 111: <font color="#009000"><strong>003: SECURITY FIX: April 9, 2014</strong></font>
112: <i>All architectures</i><br>
1.10 jca 113: Missing hostname check for HTTPS connections in the
1.45 sthen 114: <a href="http://man.openbsd.org/?query=ftp&manpath=OpenBSD+5.5&sektion=1">ftp(1)</a>
1.10 jca 115: utility.
1.9 jca 116: <br>
117: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/003_ftp.patch.sig">
118: A source code patch exists which remedies this problem.</a>
119: <p>
120:
1.31 bentley 121: <li id="004_openssl">
1.12 deraadt 122: <font color="#009000"><strong>004: SECURITY FIX: April 12, 2014</strong></font>
1.11 deraadt 123: <i>All architectures</i><br>
124: A use-after-free race condition in OpenSSL's read buffer may permit an attacker
125: to inject data from one connection into another.
126: <br>
127: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/004_openssl.patch.sig">
128: A source code patch exists which remedies this problem.</a>
129: <p>
130:
1.31 bentley 131: <li id="005_openssl">
1.14 deraadt 132: <font color="#009000"><strong>005: RELIABILITY FIX: May 1, 2014</strong></font>
1.13 deraadt 133: <i>All architectures</i><br>
134: An attacker can trigger generation of an SSL alert which could cause
135: a null pointer dereference.
136: <br>
137: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/005_openssl.patch.sig">
138: A source code patch exists which remedies this problem.</a>
139: <p>
140:
1.31 bentley 141: <li id="006_libXfont">
1.15 deraadt 142: <font color="#009000"><strong>006: SECURITY FIX: May 24, 2014</strong></font>
143: <i>All architectures with X server</i><br>
144: X Font Service Protocol & Font metadata file handling issues in libXfont
145: <ul>
146: <li>CVE-2014-0209: integer overflow of allocations in font metadata file parsing
147: <li>CVE-2014-0210: unvalidated length fields when parsing xfs protocol replies
148: <li>CVE-2014-0211: integer overflows calculating memory needs for xfs replies
149: </ul>
150: Please see <a href="http://lists.x.org/archives/xorg-announce/2014-May/002431.html">the advisory</a> for more information.
151: <br>
152: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/006_libXfont.patch.sig">
153: A source code patch exists which remedies this problem.</a>
154: <p>
155:
1.31 bentley 156: <li id="007_sendmail">
1.18 tobias 157: <font color="#009000"><strong>007: SECURITY FIX: June 5, 2014</strong></font>
1.16 deraadt 158: <i>All architectures</i><br>
159: Sendmail was not properly closing file descriptions before executing programs.
160: This could enable local users to interfere with an open SMTP connection.
161: This issue was assigned CVE-2014-3956.
162: <br>
163: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/007_sendmail.patch.sig">
164: A source code patch exists which remedies this problem.</a>
165: <p>
166:
1.31 bentley 167: <li id="008_openssl">
1.18 tobias 168: <font color="#009000"><strong>008: SECURITY FIX: June 6, 2014</strong></font>
1.17 deraadt 169: <i>All architectures</i><br>
170: This patch contains a number of SSL library fixes.
171: <br>
172: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/008_openssl.patch.sig">
173: A source code patch exists which remedies this problem.</a>
174: <p>
175:
1.31 bentley 176: <li id="009_dhcp">
1.19 tobias 177: <font color="#009000"><strong>009: RELIABILITY FIX: July 30, 2014</strong></font>
178: <i>All architectures</i><br>
179: Packets with illegal DHCP options can lead to memory exhaustion of
1.45 sthen 180: <a href="http://man.openbsd.org/?query=dhclient&sektion=8">dhclient(8)</a>
1.19 tobias 181: and
1.45 sthen 182: <a href="http://man.openbsd.org/?query=dhcpd&sektion=8">dhcpd(8)</a>.
1.19 tobias 183: <br>
184: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/009_dhcp.patch.sig">
185: A source code patch exists which remedies this problem.</a>
186: <p>
187:
1.31 bentley 188: <li id="010_openssl">
1.21 tedu 189: <font color="#009000"><strong>010: SECURITY FIX: August 9, 2014</strong></font>
190: <i>All architectures</i><br>
191: This patch contains a number of SSL library fixes.
192: <br>
193: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/010_openssl.patch.sig">
194: A source code patch exists which remedies this problem.</a>
195: <p>
196:
1.31 bentley 197: <li id="011_nginx">
1.23 stsp 198: <font color="#009000"><strong>011: SECURITY FIX: October 1, 2014</strong></font>
199: <i>All architectures</i><br>
200: nginx can reuse cached SSL sessions in unrelated contexts, allowing virtual
201: host confusion attacks in some configurations.
202: This issue was assigned CVE-2014-3616.
203: <br>
204: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/011_nginx.patch.sig">
205: A source code patch exists which remedies this problem.</a>
206: <p>
207:
1.31 bentley 208: <li id="012_openssl">
1.25 tedu 209: <font color="#009000"><strong>012: RELIABILITY FIX: October 20, 2014</strong></font>
210: <i>All architectures</i><br>
211: Two remotely triggerable memory leaks in OpenSSL can lead to a denial of
212: service in server applications.
213: <br>
214: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/012_openssl.patch.sig">
215: A source code patch exists which remedies this problem.</a>
216: <p>
217:
1.31 bentley 218: <li id="013_kernexec">
1.25 tedu 219: <font color="#009000"><strong>013: RELIABILITY FIX: October 20, 2014</strong></font>
220: <i>All architectures</i><br>
221: Executable headers with an unaligned address will trigger a kernel panic.
222: <br>
223: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/013_kernexec.patch.sig">
224: A source code patch exists which remedies this problem.</a>
225: <p>
226:
1.31 bentley 227: <li id="014_pfctl">
1.27 tedu 228: <font color="#009000"><strong>014: RELIABILITY FIX: November 17, 2014</strong></font>
1.26 sthen 229: <i>All architectures</i><br>
1.27 tedu 230: A PF rule using an IPv4 address
231: followed by an IPv6 address and then a dynamic address, e.g. "pass
232: from {192.0.2.1 2001:db8::1} to (pppoe0)", will have an incorrect /32
233: mask applied to the dynamic address.
1.26 sthen 234: <br>
1.27 tedu 235: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/014_pfctl.patch.sig">
1.26 sthen 236: A source code patch exists which remedies this problem.</a>
237: <p>
1.27 tedu 238:
1.31 bentley 239: <li id="015_asr">
1.27 tedu 240: <font color="#009000"><strong>015: RELIABILITY FIX: November 17, 2014</strong></font>
241: <i>All architectures</i><br>
242: Querying an invalid hostname with gethostbyname(3) could cause a NULL deref.
243: <br>
244: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/015_asr.patch.sig">
245: A source code patch exists which remedies this problem.</a>
246: <p>
247:
1.31 bentley 248: <li id="016_pipex">
1.28 tedu 249: <font color="#009000"><strong>016: RELIABILITY FIX: December 5, 2014</strong></font>
250: <i>All architectures</i><br>
251: Several bugs were fixed that allowed a crash from remote when an active pipex
252: session exists.
253: <br>
254: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/016_pipex.patch.sig">
255: A source code patch exists which remedies this problem.</a>
256: <p>
257:
1.31 bentley 258: <li id="017_pppoe">
1.28 tedu 259: <font color="#009000"><strong>017: RELIABILITY FIX: December 5, 2014</strong></font>
260: <i>All architectures</i><br>
261: An incorrect memcpy call would result in corrupted MAC addresses when
262: using PPPOE.
263: <br>
264: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/017_pppoe.patch.sig">
265: A source code patch exists which remedies this problem.</a>
266: <p>
267:
1.31 bentley 268: <li id="018_virtio">
1.29 tedu 269: <font color="#009000"><strong>018: RELIABILITY FIX: December 9, 2014</strong></font>
270: <i>All architectures</i><br>
271: Several bugs in virtio(4) can lead to hangs with virtio devices,
272: like vio(4) and vioblk(4).
273: <br>
274: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/018_virtio.patch.sig">
275: A source code patch exists which remedies this problem.</a>
276: <p>
277:
1.31 bentley 278: <li id="019_xserver">
1.29 tedu 279: <font color="#009000"><strong>019: SECURITY FIX: December 9, 2014</strong></font>
280: <i>All architectures</i><br>
281: One year after Ilja van Sprundel discovered and reported a large number
282: of issues in the way the X server code base handles requests from X clients,
283: they have been fixed.
284: <br>
285: <a href="http://www.x.org/wiki/Development/Security/Advisory-2014-12-09/">X Advisory</a>
286: <br>
287: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/019_xserver.patch.sig">
288: A source code patch exists which remedies this problem.</a>
289: <p>
290:
1.31 bentley 291: <li id="020_libevent">
1.30 bluhm 292: <font color="#009000"><strong>020: SECURITY FIX: January 13, 2015</strong></font>
293: <i>All architectures</i><br>
294: Fix CVE-2014-6272 in libevent 1.4 event buffer handling. OpenBSD
295: base uses it for the programs: cu tmux ftp-proxy httpd ldapd relayd
296: tftp-proxy tftpd
297: <br>
298: <a href="http://www.wangafu.net/~nickm/volatile/advisory.txt.asc">Libevent Advisory</a>
299: <br>
300: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/020_libevent.patch.sig">
301: A source code patch exists which remedies this problem.</a>
302: <p>
1.26 sthen 303:
1.32 tedu 304: <li id="021_xserver">
305: <font color="#009000"><strong>021: SECURITY FIX: March 3, 2015</strong></font>
306: <i>All architectures</i><br>
307: Information leak in the XkbSetGeometry request of X servers.
308: <br>
309: For more information, see the
310: <a href="http://www.x.org/wiki/Development/Security/Advisory-2015-02-10/">X.org advisory</a>.
311: <br>
312: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/021_xserver.patch.sig">
313: A source code patch exists which remedies this problem.</a>
314: <p>
315:
1.34 tedu 316: <li id="022_freetype">
317: <font color="#009000"><strong>022: SECURITY FIX: March 13, 2015</strong></font>
318: <i>All architectures</i><br>
319: Another fix for buffer overflows in malformed fonts.
320: <br>
321: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/022_freetype.patch.sig">
322: A source code patch exists which remedies this problem.</a>
323: <p>
324:
1.36 tedu 325: <li id="023_libxfont">
326: <font color="#009000"><strong>023: SECURITY FIX: March 18, 2015</strong></font>
327: <i>All architectures</i><br>
328: Buffer overflows in libXfont
329: <br>
330: For more information, see the
331: <a href="http://www.x.org/wiki/Development/Security/Advisory-2015-03-17/">X.org advisory</a>.
332: <br>
333: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/023_libxfont.patch.sig">
334: A source code patch exists which remedies this problem.</a>
1.38 tedu 335: <br>Note that the instructions should read <code>cd /usr/xenocara/lib/libXfont</code>.
1.36 tedu 336: <p>
337:
1.37 tedu 338: <li id="024_openssl">
339: <font color="#009000"><strong>024: SECURITY FIX: March 19, 2015</strong></font>
340: <i>All architectures</i><br>
341: Fix two possible crash causing defects.<br>
342: CVE-2015-0286 - Apply fix from OpenSSL for ASN1_TYPE_cmp.<br>
343: CVE-2015-0292 - Backport existing fix for Base64 decoding.<br>
344: <br>
345: For more information, see the
346: <a href="https://www.openssl.org/news/secadv_20150319.txt">OpenSSL advisory</a>.
347: <br>
348: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/024_openssl.patch.sig">
349: A source code patch exists which remedies this problem.</a>
1.38 tedu 350: <br>Note that instructions should read <code>cd /usr/src/lib/libssl/crypto</code>.
1.37 tedu 351: <p>
352:
1.39 gilles 353: <li id="025_smtpd">
354: <font color="#009000"><strong>025: RELIABILITY FIX: April 17, 2015</strong></font>
355: <i>All architectures</i><br>
356: Fix a logic error in smtpd handling of SNI.
357: This could allow a remote user to crash the server or provoke a disconnect of other sessions.
358: <br>
359: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/025_smtpd.patch.sig">
360: A source code patch exists which remedies this problem.</a>
361: <p>
362:
1.1 deraadt 363: </ul>
364:
1.33 tedu 365: <hr>
366:
1.1 deraadt 367: </body>
368: </html>
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