Annotation of www/errata39.html, Revision 1.39
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17: <h2><font color="#0000e0">
18: This is the OpenBSD 3.9 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>
1.33 landry 24: <a href=pkg-stable39.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>,
1.26 deraadt 43: <br>
1.1 deraadt 44: <a href="errata37.html">3.7</a>,
45: <a href="errata38.html">3.8</a>,
1.11 deraadt 46: <a href="errata40.html">4.0</a>,
1.24 merdely 47: <a href="errata41.html">4.1</a>,
1.25 deraadt 48: <a href="errata42.html">4.2</a>,
1.26 deraadt 49: <a href="errata43.html">4.3</a>,
1.28 deraadt 50: <a href="errata44.html">4.4</a>,
1.29 deraadt 51: <a href="errata45.html">4.5</a>,
1.30 deraadt 52: <a href="errata46.html">4.6</a>,
1.32 deraadt 53: <a href="errata47.html">4.7</a>,
1.34 miod 54: <a href="errata48.html">4.8</a>,
1.35 nick 55: <a href="errata49.html">4.9</a>,
1.36 sthen 56: <a href="errata50.html">5.0</a>,
1.37 deraadt 57: <a href="errata51.html">5.1</a>,
1.38 deraadt 58: <a href="errata52.html">5.2</a>,
1.39 ! deraadt 59: <a href="errata53.html">5.3</a>,
! 60: <a href="errata54.html">5.4</a>.
1.1 deraadt 61: <br>
62: <hr>
63:
1.31 sthen 64: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9.tar.gz">
1.1 deraadt 65: You can also fetch a tar.gz file containing all the following patches</a>.
66: This file is updated once a day.
67:
68: <p> The patches below are available in CVS via the
1.3 deraadt 69: <code>OPENBSD_3_9</code> <a href="stable.html">patch branch</a>.
1.1 deraadt 70:
71: <p>
72: For more detailed information on how to install patches to OpenBSD, please
73: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
74: <hr>
75:
76: <!-- Temporarily put anchors for all archs here. Remove later. -->
77: <a name="all"></a>
78: <a name="alpha"></a>
79: <a name="amd64"></a>
80: <a name="cats"></a>
81: <a name="hp300"></a>
82: <a name="hppa"></a>
83: <a name="i386"></a>
1.7 miod 84: <a name="luna88k"></a>
1.1 deraadt 85: <a name="mac68k"></a>
86: <a name="macppc"></a>
87: <a name="mvme68k"></a>
88: <a name="mvme88k"></a>
1.7 miod 89: <a name="sgi"></a>
1.1 deraadt 90: <a name="sparc"></a>
91: <a name="sparc64"></a>
92: <a name="vax"></a>
1.7 miod 93: <a name="zaurus"></a>
1.1 deraadt 94: <ul>
95:
1.22 ckuethe 96: <li><a name="023_altivec"></a>
1.23 ckuethe 97: <font color="#009000"><strong>023: STABILITY FIX: April 26, 2007</strong></font> <i>PowerPC</i><br>
1.22 ckuethe 98: An unhandled AltiVec assist exception can cause a kernel panic.<br>
1.31 sthen 99: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/macppc/023_altivec.patch">
1.22 ckuethe 100: A source code patch exists which remedies this problem</a>.<br>
101: <p>
102:
1.21 mbalmer 103: <li><a name="022_route6"></a>
104: <font color="#009000"><strong>022: SECURITY FIX: April 23, 2007</strong></font> <i>All architectures</i><br>
105: IPv6 type 0 route headers can be used to mount a DoS attack against
106: hosts and networks. This is a design flaw in IPv6 and not a bug in
107: OpenBSD.<br>
1.31 sthen 108: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/022_route6.patch">
1.21 mbalmer 109: A source code patch exists which remedies this problem</a>.<br>
110: <p>
111:
1.20 martynas 112: <li><a name="021_xorg"></a>
1.19 mbalmer 113: <font color="#009000"><strong>021: SECURITY FIX: April 4, 2007</strong></font> <i>All architectures</i><br>
114: Multiple vulnerabilities have been discovered in X.Org.<br>
115: XC-MISC extension ProcXCMiscGetXIDList memory corruption vulnerability,
116: BDFFont parsing integer overflow vulnerability,
117: fonts.dir file parsing integer overflow vulnerability,
118: multiple integer overflows in the XGetPixel() and XInitImage functions
119: in ImUtil.c.
120: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1003">CVE-2007-1003</a>,
121: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1351">CVE-2007-1351</a>,
122: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1352">CVE-2007-1352</a>,
123: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1667">CVE-2007-1667</a>.
124: <br>
1.31 sthen 125: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/021_xorg.patch">
1.19 mbalmer 126: A source code patch exists which remedies this problem</a>.<br>
127: <p>
128:
1.13 deraadt 129: <li><a name="m_dup1"></a>
1.14 deraadt 130: <font color="#009000"><strong>020: SECURITY FIX: March 7, 2007</strong></font> <i>All architectures</i><br>
1.18 henning 131: <strong>2nd revision, March 17, 2007</strong><br>
1.15 deraadt 132: Incorrect mbuf handling for ICMP6 packets.<br>
1.14 deraadt 133: Using
134: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>
1.15 deraadt 135: to avoid the problem packets is an effective workaround until the patch
136: can be installed.<br>
1.16 deraadt 137: Use "block in inet6" in /etc/pf.conf
1.13 deraadt 138: <br>
1.31 sthen 139: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/020_m_dup1.patch">
1.13 deraadt 140: A source code patch exists which remedies this problem</a>.<br>
141: <p>
142:
1.9 millert 143: <li><a name="timezone"></a>
144: <font color="#009000"><strong>019: INTEROPERABILITY FIX: February 4, 2007</strong></font> <i>All architectures</i><br>
1.10 millert 145: A US daylight saving time rules change takes effect in 2007.
1.9 millert 146: <br>
1.31 sthen 147: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/019_timezone.patch">
1.9 millert 148: A source code patch exists which syncs the timezone data files with tzdata2007a</a>.<br>
149: <p>
150:
1.8 miod 151: <li><a name="icmp6"></a>
152: <font color="#009000"><strong>018: RELIABILITY FIX: January 16, 2007</strong></font> <i>All architectures</i><br>
153: Under some circumstances, processing an ICMP6 echo request would cause
154: the kernel to enter an infinite loop.
155: <br>
1.31 sthen 156: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/018_icmp6.patch">
1.8 miod 157: A source code patch exists which remedies this problem</a>.<br>
158: <p>
159:
1.7 miod 160: <li><a name="agp"></a>
161: <font color="#009000"><strong>017: SECURITY FIX: January 3, 2007</strong></font>
162: <i>i386 only</i><br>
163: Insufficient validation in
164: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vga&sektion=4">vga(4)</a>
165: may allow an attacker to gain root privileges if the kernel is compiled with
166: <tt>option PCIAGP</tt>
167: and the actual device is not an AGP device.
168: The <tt>PCIAGP</tt> option is present by default on i386
169: kernels only.
170: <br>
1.31 sthen 171: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/i386/017_agp.patch">
1.7 miod 172: A source code patch exists which remedies this problem</a>.<br>
173: <p>
174:
1.4 brad 175: <li><a name="ldso"></a>
176: <font color="#009000"><strong>016: SECURITY FIX: November 19, 2006</strong></font> <i>All architectures</i><br>
1.6 brad 177: The ELF
1.4 brad 178: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a>
1.5 deraadt 179: fails to properly sanitize the environment. There is a potential localhost security
1.6 brad 180: problem in cases we have not found yet. This patch applies to all ELF-based
181: systems (m68k, m88k, and vax are a.out-based systems).
1.4 brad 182: <br>
1.31 sthen 183: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/016_ldso.patch">
1.4 brad 184: A source code patch exists which remedies this problem</a>.<br>
185: <p>
186:
1.1 deraadt 187: <li><a name="ssh"></a>
1.3 deraadt 188: <font color="#009000"><strong>015: SECURITY FIX: October 12, 2006</strong></font> <i>All architectures</i><br>
189: Fix 2 security bugs found in OpenSSH. A pre-authentication denial of service (found
190: by Tavis Ormandy) that would cause
191: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
192: to spin until the login grace time expired.
193: An unsafe signal handler (found by Mark Dowd) that is vulnerable to a race condition
194: that could be exploited to perform a pre-authentication denial of service.
195: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4924">CVE-2006-4924</a>,
196: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-5051">CVE-2006-5051</a>
197: <br>
1.31 sthen 198: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/015_ssh.patch">
1.3 deraadt 199: A source code patch exists which remedies this problem</a>.<br>
200: <p>
201:
202: <li><a name="systrace"></a>
203: <font color="#009000"><strong>014: SECURITY FIX: October 7, 2006</strong></font> <i>All architectures</i><br>
204: Fix for an integer overflow in
205: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=systrace&sektion=4">systrace(4)</a>'s
206: STRIOCREPLACE support, found by
207: Chris Evans. This could be exploited for DoS, limited kmem reads or local
208: privilege escalation.
209: <br>
1.31 sthen 210: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/014_systrace.patch">
1.3 deraadt 211: A source code patch exists which remedies this problem</a>.<br>
212: <p>
213:
214: <li><a name="openssl2"></a>
215: <font color="#009000"><strong>013: SECURITY FIX: October 7, 2006</strong></font> <i>All architectures</i><br>
216: Several problems have been found in OpenSSL. While parsing certain invalid ASN.1
217: structures an error condition is mishandled, possibly resulting in an infinite
218: loop. A buffer overflow exists in the SSL_get_shared_ciphers function. A NULL
219: pointer may be dereferenced in the SSL version 2 client code. In addition, many
220: applications using OpenSSL do not perform any validation of the lengths of
221: public keys being used.
222: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937">CVE-2006-2937</a>,
223: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738">CVE-2006-3738</a>,
224: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343">CVE-2006-4343</a>,
225: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940">CVE-2006-2940</a>
226: <br>
1.31 sthen 227: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/013_openssl2.patch">
1.3 deraadt 228: A source code patch exists which remedies this problem</a>.<br>
229: <p>
230:
231: <li><a name="httpd2"></a>
232: <font color="#009000"><strong>012: SECURITY FIX: October 7, 2006</strong></font> <i>All architectures</i><br>
233: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
234: does not sanitize the Expect header from an HTTP request when it is
235: reflected back in an error message, which might allow cross-site scripting (XSS)
236: style attacks.
237: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3918">CVE-2006-3918</a>
238: <br>
1.31 sthen 239: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/012_httpd2.patch">
1.3 deraadt 240: A source code patch exists which remedies this problem</a>.<br>
241: <p>
242:
243: <li><a name="openssl"></a>
244: <font color="#009000"><strong>011: SECURITY FIX: September 8, 2006</strong></font> <i>All architectures</i><br>
245: Due to incorrect PKCS#1 v1.5 padding validation in OpenSSL, it is possible for
246: an attacker to construct an invalid signature which OpenSSL would accept as a
247: valid PKCS#1 v1.5 signature.
248: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4339">CVE-2006-4339</a>
249: <br>
1.31 sthen 250: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/011_openssl.patch">
1.3 deraadt 251: A source code patch exists which remedies this problem</a>.<br>
252: <p>
253:
254: <li><a name="bind"></a>
255: <font color="#009000"><strong>010: SECURITY FIX: September 8, 2006</strong></font> <i>All architectures</i><br>
256: Two Denial of Service issues have been found with BIND.
257: An attacker who can perform recursive lookups on a DNS server and is able
258: to send a sufficiently large number of recursive queries, or is able to
259: get the DNS server to return more than one SIG(covered) RRsets can stop
260: the functionality of the DNS service.
261: An attacker querying an authoritative DNS server serving a RFC 2535
262: DNSSEC zone may be able to crash the DNS server.
263: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4095">CVE-2006-4095</a>
264: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4096">CVE-2006-4096</a>
265: <br>
1.31 sthen 266: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/010_bind.patch">
1.3 deraadt 267: A source code patch exists which remedies this problem</a>.<br>
268: <p>
269:
270: <li><a name="sppp"></a>
271: <font color="#009000"><strong>009: SECURITY FIX: September 2, 2006</strong></font> <i>All architectures</i><br>
272: Due to the failure to correctly validate LCP configuration option lengths,
273: it is possible for an attacker to send LCP packets via an
274: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sppp&sektion=4">sppp(4)</a>
275: connection causing the kernel to panic.
276: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4304">CVE-2006-4304</a>
277: <br>
1.31 sthen 278: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/009_sppp.patch">
1.3 deraadt 279: A source code patch exists which remedies this problem</a>.<br>
280: <p>
281:
282: <li><a name="isakmpd"></a>
283: <font color="#009000"><strong>008: SECURITY FIX: August 25, 2006</strong></font> <i>All architectures</i><br>
284: A problem in
285: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
286: caused IPsec to run partly without replay protection. If
287: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
288: was acting as responder during SA negotiation, SA's with a replay window of size 0 were created.
289: An attacker could reinject sniffed IPsec packets, which will be accepted without checking the
290: replay counter.
291: <br>
1.31 sthen 292: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/008_isakmpd.patch">
1.3 deraadt 293: A source code patch exists which remedies this problem</a>.<br>
294: <p>
295:
296: <li><a name="sem"></a>
297: <font color="#009000"><strong>007: SECURITY FIX: August 25, 2006</strong></font> <i>All architectures</i><br>
298: It is possible to cause the kernel to panic when more than the default number of
299: sempahores have been allocated.
300: <br>
1.31 sthen 301: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/007_sem.patch">
1.3 deraadt 302: A source code patch exists which remedies this problem</a>.<br>
303: <p>
304:
305: <li><a name="dhcpd"></a>
306: <font color="#009000"><strong>006: SECURITY FIX: August 25, 2006</strong></font> <i>All architectures</i><br>
307: Due to an off-by-one error in
308: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&sektion=8">dhcpd(8)</a>,
309: it is possible to cause
310: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&sektion=8">dhcpd(8)</a>
311: to exit by sending a DHCPDISCOVER packet with a 32-byte client identifier option.
312: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3122">CVE-2006-3122</a>
313: <br>
1.31 sthen 314: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/006_dhcpd.patch">
1.3 deraadt 315: A source code patch exists which remedies this problem</a>.<br>
316: <p>
317:
318: <li><a name="sendmail3"></a>
319: <font color="#009000"><strong>005: SECURITY FIX: August 25, 2006</strong></font> <i>All architectures</i><br>
320: A potential denial of service problem has been found in sendmail. A message
321: with really long header lines could trigger a use-after-free bug causing
322: sendmail to crash.
1.1 deraadt 323: <br>
1.31 sthen 324: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/005_sendmail3.patch">
1.1 deraadt 325: A source code patch exists which remedies this problem</a>.<br>
326: <p>
327:
1.3 deraadt 328: <li><a name="httpd"></a>
329: <font color="#009000"><strong>004: SECURITY FIX: July 30, 2006</strong></font> <i>All architectures</i><br>
330: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>'s
331: mod_rewrite has a potentially exploitable off-by-one buffer overflow.
332: The buffer overflow may result in a vulnerability which, in combination
333: with certain types of Rewrite rules in the web server configuration files,
334: could be triggered remotely. The default install is not affected by the
335: buffer overflow. CVE-2006-3747
1.1 deraadt 336: <br>
1.31 sthen 337: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/004_httpd.patch">
1.1 deraadt 338: A source code patch exists which remedies this problem</a>.<br>
339: <p>
340:
1.3 deraadt 341: <li><a name="sendmail2"></a>
342: <font color="#009000"><strong>003: SECURITY FIX: June 15, 2006</strong></font> <i>All architectures</i><br>
343: A potential denial of service problem has been found in sendmail. A malformed MIME
344: message could trigger excessive recursion which will lead to stack exhaustion.
345: This denial of service attack only affects delivery of mail from the queue and
346: delivery of a malformed message. Other incoming mail is still accepted and
347: delivered. However, mail messages in the queue may not be reattempted if a
348: malformed MIME message exists.
1.1 deraadt 349: <br>
1.31 sthen 350: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/003_sendmail2.patch">
1.1 deraadt 351: A source code patch exists which remedies this problem</a>.<br>
352: <p>
353:
1.3 deraadt 354: <li><a name="xorg"></a>
355: <font color="#009000"><strong>002: SECURITY FIX: May 2, 2006</strong></font> <i>All architectures</i><br>
356: A security vulnerability has been found in the X.Org server --
357: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1526">CVE-2006-1526</a>.
358: Clients authorized to connect to the X server are able to crash it and to execute
359: malicious code within the X server.
1.1 deraadt 360: <br>
1.31 sthen 361: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/002_xorg.patch">
1.1 deraadt 362: A source code patch exists which remedies this problem</a>.<br>
363: <p>
364:
1.3 deraadt 365: <li><a name="sendmail"></a>
366: <font color="#009000"><strong>001: SECURITY FIX: March 25, 2006</strong></font> <i>All architectures</i><br>
367: A race condition has been reported to exist in the handling by sendmail of
368: asynchronous signals. A remote attacker may be able to execute arbitrary code with the
369: privileges of the user running sendmail, typically root. This is the second revision of
370: this patch.
1.1 deraadt 371: <br>
1.31 sthen 372: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/001_sendmail.patch">
1.1 deraadt 373: A source code patch exists which remedies this problem</a>.<br>
374: <p>
375: </ul>
376:
377: <br>
378:
379: <hr>
380: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
381: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.39 ! deraadt 382: <br><small>$OpenBSD: errata39.html,v 1.38 2013/03/16 17:06:43 deraadt Exp $</small>
1.1 deraadt 383:
384: </body>
385: </html>