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12: <!--
13: IMPORTANT REMINDER
14: IF YOU ADD A NEW ERRATUM, MAIL THE PATCH TO TECH AND ANNOUNCE
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17:
18: <h2>
19: <a href="index.html">
20: <font color="#0000ff"><i>Open</i></font><font color="#000084">BSD</font></a>
21: <font color="#e00000">6.0 Errata</font>
22: </h2>
23: <hr>
24:
25: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
26: <br>
27: For errata on a certain release, click below:<br>
28: <a href="errata21.html">2.1</a>,
29: <a href="errata22.html">2.2</a>,
30: <a href="errata23.html">2.3</a>,
31: <a href="errata24.html">2.4</a>,
32: <a href="errata25.html">2.5</a>,
33: <a href="errata26.html">2.6</a>,
34: <a href="errata27.html">2.7</a>,
35: <a href="errata28.html">2.8</a>,
36: <a href="errata29.html">2.9</a>,
37: <a href="errata30.html">3.0</a>,
38: <a href="errata31.html">3.1</a>,
39: <a href="errata32.html">3.2</a>,
40: <a href="errata33.html">3.3</a>,
41: <a href="errata34.html">3.4</a>,
42: <a href="errata35.html">3.5</a>,
43: <a href="errata36.html">3.6</a>,
44: <br>
45: <a href="errata37.html">3.7</a>,
46: <a href="errata38.html">3.8</a>,
47: <a href="errata39.html">3.9</a>,
48: <a href="errata40.html">4.0</a>,
49: <a href="errata41.html">4.1</a>,
50: <a href="errata42.html">4.2</a>,
51: <a href="errata43.html">4.3</a>,
52: <a href="errata44.html">4.4</a>,
53: <a href="errata45.html">4.5</a>,
54: <a href="errata46.html">4.6</a>,
55: <a href="errata47.html">4.7</a>,
56: <a href="errata48.html">4.8</a>,
57: <a href="errata49.html">4.9</a>,
58: <a href="errata50.html">5.0</a>,
59: <a href="errata51.html">5.1</a>,
60: <a href="errata52.html">5.2</a>,
61: <br>
62: <a href="errata53.html">5.3</a>,
63: <a href="errata54.html">5.4</a>,
64: <a href="errata55.html">5.5</a>,
65: <a href="errata56.html">5.6</a>,
66: <a href="errata57.html">5.7</a>,
67: <a href="errata58.html">5.8</a>,
68: <a href="errata59.html">5.9</a>.
69: <br>
70: <hr>
71:
1.14 tb 72: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0.tar.gz">
1.1 deraadt 73: You can also fetch a tar.gz file containing all the following patches</a>.
74: This file is updated once a day.
75: <p>
76:
77: The patches below are available in CVS via the
78: <code>OPENBSD_6_0</code> <a href="stable.html">patch branch</a>.
79: <p>
80:
81: For more detailed information on how to install patches to OpenBSD, please
82: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
83: <p>
84:
85: <hr>
86:
87: <ul>
88:
1.2 tj 89: <li id="001_uvmisavail">
90: <font color="#009000">
91: <strong>001: RELIABILITY FIX: August 2, 2016</strong></font>
92: <i>All architectures</i>
93: <br>
94: Missing overflow checks in uvm may result in panics.
95: <br>
1.14 tb 96: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/001_uvmisavail.patch.sig">
1.2 tj 97: A source code patch exists which remedies this problem.</a>
98: <p>
1.1 deraadt 99:
1.3 tj 100: <li id="002_perl">
101: <font color="#009000">
102: <strong>002: RELIABILITY FIX: August 6, 2016</strong></font>
103: <i>All architectures</i>
104: <br>
105: Fixes IO::Socket::IP complaining about non-numeric version numbers.
106: <br>
1.14 tb 107: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/002_perl.patch.sig">
1.3 tj 108: A source code patch exists which remedies this problem.</a>
109: <p>
110:
111: <li id="003_relayd">
112: <font color="#009000">
113: <strong>003: RELIABILITY FIX: August 6, 2016</strong></font>
114: <i>All architectures</i>
115: <br>
116: Improve relayd's parsing of the Host-header by following RFC 7230
117: Section 5.4 more strictly.
118: <br>
1.14 tb 119: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/003_relayd.patch.sig">
1.3 tj 120: A source code patch exists which remedies this problem.</a>
121: <p>
122:
1.5 tj 123: <li id="004_smtpd">
124: <font color="#009000">
125: <strong>004: RELIABILITY FIX: August 23, 2016</strong></font>
126: <i>All architectures</i>
127: <br>
128: A missing initialization can prevent mail headers from being altered as
129: intended, resulting in mail being sent to incorrect addresses.
130: <br>
1.14 tb 131: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/004_smtpd.patch.sig">
1.5 tj 132: A source code patch exists which remedies this problem.</a>
133: <p>
134:
1.6 tj 135: <li id="005_wsfont">
136: <font color="#009000">
137: <strong>005: RELIABILITY FIX: September 17, 2016</strong></font>
138: <i>All architectures</i>
139: <br>
140: Limit the number of wscons fonts that can be loaded into the kernel.
141: <br>
1.14 tb 142: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/005_wsfont.patch.sig">
1.6 tj 143: A source code patch exists which remedies this problem.</a>
144: <p>
145:
1.7 benno 146: <li id="006_iked">
147: <font color="#009000">
148: <strong>006: RELIABILITY FIX: September 17, 2016</strong></font>
149: <i>All architectures</i>
150: <br>
151: During parsing of the iked(8) configuration, a variable is set to 0
152: by mistake, disabling Pre-Shared Key authentication.
153: <br>
1.14 tb 154: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/006_iked.patch.sig">
1.7 benno 155: A source code patch exists which remedies this problem.</a>
156: <p>
157:
1.8 tj 158: <li id="007_libcrypto">
159: <font color="#009000">
160: <strong>007: RELIABILITY FIX: September 22, 2016</strong></font>
161: <i>All architectures</i>
162: <br>
163: Revert change that cleans up the EVP cipher context in EVP_EncryptFinal()
164: and EVP_DecryptFinal(). Some software relies on the previous behaviour.
165: <br>
1.14 tb 166: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/007_libcrypto.patch.sig">
1.8 tj 167: A source code patch exists which remedies this problem.</a>
168: <p>
169:
170: <li id="008_libssl">
171: <font color="#009000">
172: <strong>008: RELIABILITY FIX: September 22, 2016</strong></font>
173: <i>All architectures</i>
174: <br>
175: Avoid unbounded memory growth in libssl, which can be triggered by a TLS
176: client repeatedly renegotiating and sending OCSP Status Request TLS extensions.
177: <br>
1.14 tb 178: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/008_libssl.patch.sig">
1.8 tj 179: A source code patch exists which remedies this problem.</a>
180: <p>
181:
182: <li id="009_libssl">
183: <font color="#009000">
184: <strong>009: SECURITY FIX: September 22, 2016</strong></font>
185: <i>All architectures</i>
186: <br>
187: Avoid falling back to a weak digest for (EC)DH when using SNI with libssl.
188: <br>
1.14 tb 189: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/009_libssl.patch.sig">
1.8 tj 190: A source code patch exists which remedies this problem.</a>
191: <p>
192:
1.9 tj 193: <li id="010_smtpd">
194: <font color="#009000">
195: <strong>010: RELIABILITY FIX: October 3, 2016</strong></font>
196: <i>All architectures</i>
197: <br>
198: A bug in the smtp session logic can lead to a server crash.
199: <br>
1.14 tb 200: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/010_smtpd.patch.sig">
1.9 tj 201: A source code patch exists which remedies this problem.</a>
202: <p>
203:
1.10 tj 204: <li id="011_xorg_libs">
205: <font color="#009000">
206: <strong>011: SECURITY FIX: October 4, 2016</strong></font>
207: <i>All architectures</i>
208: <br>
209: Fix a number of issues in the way various X client libraries handle
210: server responses.
211: <br>
1.14 tb 212: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/011_xorg_libs.patch.sig">
1.10 tj 213: A source code patch exists which remedies this problem.</a>
214: <p>
215:
1.11 deraadt 216: <li id="012_amap">
217: <font color="#009000">
1.12 tj 218: <strong>012: RELIABILITY FIX: October 8, 2016</strong></font>
1.11 deraadt 219: <i>All architectures</i>
220: <br>
221: Allocation of an amap with at least 131072 slots causes an integer overflow
222: that leads to an infinite loop.
223: <br>
1.15 tj 224: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/012_amap.patch.sig">
1.12 tj 225: A source code patch exists which remedies this problem.</a>
226: <p>
227:
228: <li id="013_ssh_kexinit">
229: <font color="#009000">
230: <strong>013: RELIABILITY FIX: October 10, 2016</strong></font>
231: <i>All architectures</i>
232: <br>
233: A protocol parsing bug in sshd can lead to unauthenticated memory
234: and CPU consumption.
235: <br>
236: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/013_ssh_kexinit.patch.sig">
1.11 deraadt 237: A source code patch exists which remedies this problem.</a>
238: <p>
239:
1.13 tj 240: <li id="014_smtpd.patch">
241: <font color="#009000">
242: <strong>014: RELIABILITY FIX: October 13, 2016</strong></font>
243: <i>All architectures</i>
244: <br>
245: A logic issue in smtpd's header parsing can cause SMTP sessions to hang.
246: <br>
247: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/014_smtpd.patch.sig">
248: A source code patch exists which remedies this problem.</a>
249: <p>
250:
1.16 tj 251: <li id="015_libssl.patch">
252: <font color="#009000">
253: <strong>015: RELIABILITY FIX: November 5, 2016</strong></font>
254: <i>All architectures</i>
255: <br>
256: Avoid continual processing of an unlimited number of TLS records.
257: <br>
258: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/015_libssl.patch.sig">
259: A source code patch exists which remedies this problem.</a>
260: <p>
261:
1.17 tj 262: <li id="016_libcrypto.patch">
263: <font color="#009000">
264: <strong>016: SECURITY FIX: January 5, 2017</strong></font>
265: <i>All architectures</i>
266: <br>
267: Avoid possible side-channel leak of ECDSA private keys when signing.
268: <br>
269: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/016_libcrypto.patch.sig">
270: A source code patch exists which remedies this problem.</a>
271: <p>
272:
1.18 tb 273: <li id="017_httpd.patch">
274: <font color="#009000">
275: <strong>017: RELIABILITY FIX: January 31, 2017</strong></font>
276: <i>All architectures</i>
277: <br>
278: A bug in the processing of range headers in httpd can lead to memory
279: exhaustion and a crash of httpd. This patch disables range header
280: processing.
281: <br>
282: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/017_httpd.patch.sig">
283: A source code patch exists which remedies this problem.</a>
284: <p>
285:
1.19 tj 286: <li id="018_net80211.patch">
287: <font color="#009000">
288: <strong>018: SECURITY FIX: March 1, 2017</strong></font>
289: <i>All architectures</i>
290: <br>
1.20 stsp 291: WiFi clients using WPA1 or WPA2 are vulnerable to a man-in-the-middle attack
1.21 stsp 292: by rogue access points.
1.19 tj 293: <br>
294: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/018_net80211.patch.sig">
295: A source code patch exists which remedies this problem.</a>
296: <p>
297:
1.22 ! tj 298: <li id="019_pf.patch">
! 299: <font color="#009000">
! 300: <strong>019: RELIABILITY FIX: March 9, 2017</strong></font>
! 301: <i>All architectures</i>
! 302: <br>
! 303: Prevent integer overflow in PF when calculating the adaptive timeout,
! 304: causing spuriously expired states under pressure.
! 305: <br>
! 306: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/019_pf.patch.sig">
! 307: A source code patch exists which remedies this problem.</a>
! 308: <p>
! 309:
1.1 deraadt 310: </ul>
311:
312: <hr>
313:
314: </body>
315: </html>
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