Annotation of www/errata39.html, Revision 1.38
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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>,
! 59: <a href="errata53.html">5.3</a>.
1.1 deraadt 60: <br>
61: <hr>
62:
1.31 sthen 63: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9.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
1.3 deraadt 68: <code>OPENBSD_3_9</code> <a href="stable.html">patch branch</a>.
1.1 deraadt 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:
75: <!-- Temporarily put anchors for all archs here. Remove later. -->
76: <a name="all"></a>
77: <a name="alpha"></a>
78: <a name="amd64"></a>
79: <a name="cats"></a>
80: <a name="hp300"></a>
81: <a name="hppa"></a>
82: <a name="i386"></a>
1.7 miod 83: <a name="luna88k"></a>
1.1 deraadt 84: <a name="mac68k"></a>
85: <a name="macppc"></a>
86: <a name="mvme68k"></a>
87: <a name="mvme88k"></a>
1.7 miod 88: <a name="sgi"></a>
1.1 deraadt 89: <a name="sparc"></a>
90: <a name="sparc64"></a>
91: <a name="vax"></a>
1.7 miod 92: <a name="zaurus"></a>
1.1 deraadt 93: <ul>
94:
1.22 ckuethe 95: <li><a name="023_altivec"></a>
1.23 ckuethe 96: <font color="#009000"><strong>023: STABILITY FIX: April 26, 2007</strong></font> <i>PowerPC</i><br>
1.22 ckuethe 97: An unhandled AltiVec assist exception can cause a kernel panic.<br>
1.31 sthen 98: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/macppc/023_altivec.patch">
1.22 ckuethe 99: A source code patch exists which remedies this problem</a>.<br>
100: <p>
101:
1.21 mbalmer 102: <li><a name="022_route6"></a>
103: <font color="#009000"><strong>022: SECURITY FIX: April 23, 2007</strong></font> <i>All architectures</i><br>
104: IPv6 type 0 route headers can be used to mount a DoS attack against
105: hosts and networks. This is a design flaw in IPv6 and not a bug in
106: OpenBSD.<br>
1.31 sthen 107: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/022_route6.patch">
1.21 mbalmer 108: A source code patch exists which remedies this problem</a>.<br>
109: <p>
110:
1.20 martynas 111: <li><a name="021_xorg"></a>
1.19 mbalmer 112: <font color="#009000"><strong>021: SECURITY FIX: April 4, 2007</strong></font> <i>All architectures</i><br>
113: Multiple vulnerabilities have been discovered in X.Org.<br>
114: XC-MISC extension ProcXCMiscGetXIDList memory corruption vulnerability,
115: BDFFont parsing integer overflow vulnerability,
116: fonts.dir file parsing integer overflow vulnerability,
117: multiple integer overflows in the XGetPixel() and XInitImage functions
118: in ImUtil.c.
119: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1003">CVE-2007-1003</a>,
120: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1351">CVE-2007-1351</a>,
121: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1352">CVE-2007-1352</a>,
122: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1667">CVE-2007-1667</a>.
123: <br>
1.31 sthen 124: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/021_xorg.patch">
1.19 mbalmer 125: A source code patch exists which remedies this problem</a>.<br>
126: <p>
127:
1.13 deraadt 128: <li><a name="m_dup1"></a>
1.14 deraadt 129: <font color="#009000"><strong>020: SECURITY FIX: March 7, 2007</strong></font> <i>All architectures</i><br>
1.18 henning 130: <strong>2nd revision, March 17, 2007</strong><br>
1.15 deraadt 131: Incorrect mbuf handling for ICMP6 packets.<br>
1.14 deraadt 132: Using
133: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>
1.15 deraadt 134: to avoid the problem packets is an effective workaround until the patch
135: can be installed.<br>
1.16 deraadt 136: Use "block in inet6" in /etc/pf.conf
1.13 deraadt 137: <br>
1.31 sthen 138: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/020_m_dup1.patch">
1.13 deraadt 139: A source code patch exists which remedies this problem</a>.<br>
140: <p>
141:
1.9 millert 142: <li><a name="timezone"></a>
143: <font color="#009000"><strong>019: INTEROPERABILITY FIX: February 4, 2007</strong></font> <i>All architectures</i><br>
1.10 millert 144: A US daylight saving time rules change takes effect in 2007.
1.9 millert 145: <br>
1.31 sthen 146: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/019_timezone.patch">
1.9 millert 147: A source code patch exists which syncs the timezone data files with tzdata2007a</a>.<br>
148: <p>
149:
1.8 miod 150: <li><a name="icmp6"></a>
151: <font color="#009000"><strong>018: RELIABILITY FIX: January 16, 2007</strong></font> <i>All architectures</i><br>
152: Under some circumstances, processing an ICMP6 echo request would cause
153: the kernel to enter an infinite loop.
154: <br>
1.31 sthen 155: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/018_icmp6.patch">
1.8 miod 156: A source code patch exists which remedies this problem</a>.<br>
157: <p>
158:
1.7 miod 159: <li><a name="agp"></a>
160: <font color="#009000"><strong>017: SECURITY FIX: January 3, 2007</strong></font>
161: <i>i386 only</i><br>
162: Insufficient validation in
163: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vga&sektion=4">vga(4)</a>
164: may allow an attacker to gain root privileges if the kernel is compiled with
165: <tt>option PCIAGP</tt>
166: and the actual device is not an AGP device.
167: The <tt>PCIAGP</tt> option is present by default on i386
168: kernels only.
169: <br>
1.31 sthen 170: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/i386/017_agp.patch">
1.7 miod 171: A source code patch exists which remedies this problem</a>.<br>
172: <p>
173:
1.4 brad 174: <li><a name="ldso"></a>
175: <font color="#009000"><strong>016: SECURITY FIX: November 19, 2006</strong></font> <i>All architectures</i><br>
1.6 brad 176: The ELF
1.4 brad 177: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a>
1.5 deraadt 178: fails to properly sanitize the environment. There is a potential localhost security
1.6 brad 179: problem in cases we have not found yet. This patch applies to all ELF-based
180: systems (m68k, m88k, and vax are a.out-based systems).
1.4 brad 181: <br>
1.31 sthen 182: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/016_ldso.patch">
1.4 brad 183: A source code patch exists which remedies this problem</a>.<br>
184: <p>
185:
1.1 deraadt 186: <li><a name="ssh"></a>
1.3 deraadt 187: <font color="#009000"><strong>015: SECURITY FIX: October 12, 2006</strong></font> <i>All architectures</i><br>
188: Fix 2 security bugs found in OpenSSH. A pre-authentication denial of service (found
189: by Tavis Ormandy) that would cause
190: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
191: to spin until the login grace time expired.
192: An unsafe signal handler (found by Mark Dowd) that is vulnerable to a race condition
193: that could be exploited to perform a pre-authentication denial of service.
194: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4924">CVE-2006-4924</a>,
195: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-5051">CVE-2006-5051</a>
196: <br>
1.31 sthen 197: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/015_ssh.patch">
1.3 deraadt 198: A source code patch exists which remedies this problem</a>.<br>
199: <p>
200:
201: <li><a name="systrace"></a>
202: <font color="#009000"><strong>014: SECURITY FIX: October 7, 2006</strong></font> <i>All architectures</i><br>
203: Fix for an integer overflow in
204: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=systrace&sektion=4">systrace(4)</a>'s
205: STRIOCREPLACE support, found by
206: Chris Evans. This could be exploited for DoS, limited kmem reads or local
207: privilege escalation.
208: <br>
1.31 sthen 209: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/014_systrace.patch">
1.3 deraadt 210: A source code patch exists which remedies this problem</a>.<br>
211: <p>
212:
213: <li><a name="openssl2"></a>
214: <font color="#009000"><strong>013: SECURITY FIX: October 7, 2006</strong></font> <i>All architectures</i><br>
215: Several problems have been found in OpenSSL. While parsing certain invalid ASN.1
216: structures an error condition is mishandled, possibly resulting in an infinite
217: loop. A buffer overflow exists in the SSL_get_shared_ciphers function. A NULL
218: pointer may be dereferenced in the SSL version 2 client code. In addition, many
219: applications using OpenSSL do not perform any validation of the lengths of
220: public keys being used.
221: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937">CVE-2006-2937</a>,
222: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738">CVE-2006-3738</a>,
223: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343">CVE-2006-4343</a>,
224: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940">CVE-2006-2940</a>
225: <br>
1.31 sthen 226: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/013_openssl2.patch">
1.3 deraadt 227: A source code patch exists which remedies this problem</a>.<br>
228: <p>
229:
230: <li><a name="httpd2"></a>
231: <font color="#009000"><strong>012: SECURITY FIX: October 7, 2006</strong></font> <i>All architectures</i><br>
232: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
233: does not sanitize the Expect header from an HTTP request when it is
234: reflected back in an error message, which might allow cross-site scripting (XSS)
235: style attacks.
236: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3918">CVE-2006-3918</a>
237: <br>
1.31 sthen 238: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/012_httpd2.patch">
1.3 deraadt 239: A source code patch exists which remedies this problem</a>.<br>
240: <p>
241:
242: <li><a name="openssl"></a>
243: <font color="#009000"><strong>011: SECURITY FIX: September 8, 2006</strong></font> <i>All architectures</i><br>
244: Due to incorrect PKCS#1 v1.5 padding validation in OpenSSL, it is possible for
245: an attacker to construct an invalid signature which OpenSSL would accept as a
246: valid PKCS#1 v1.5 signature.
247: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4339">CVE-2006-4339</a>
248: <br>
1.31 sthen 249: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/011_openssl.patch">
1.3 deraadt 250: A source code patch exists which remedies this problem</a>.<br>
251: <p>
252:
253: <li><a name="bind"></a>
254: <font color="#009000"><strong>010: SECURITY FIX: September 8, 2006</strong></font> <i>All architectures</i><br>
255: Two Denial of Service issues have been found with BIND.
256: An attacker who can perform recursive lookups on a DNS server and is able
257: to send a sufficiently large number of recursive queries, or is able to
258: get the DNS server to return more than one SIG(covered) RRsets can stop
259: the functionality of the DNS service.
260: An attacker querying an authoritative DNS server serving a RFC 2535
261: DNSSEC zone may be able to crash the DNS server.
262: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4095">CVE-2006-4095</a>
263: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4096">CVE-2006-4096</a>
264: <br>
1.31 sthen 265: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/010_bind.patch">
1.3 deraadt 266: A source code patch exists which remedies this problem</a>.<br>
267: <p>
268:
269: <li><a name="sppp"></a>
270: <font color="#009000"><strong>009: SECURITY FIX: September 2, 2006</strong></font> <i>All architectures</i><br>
271: Due to the failure to correctly validate LCP configuration option lengths,
272: it is possible for an attacker to send LCP packets via an
273: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sppp&sektion=4">sppp(4)</a>
274: connection causing the kernel to panic.
275: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4304">CVE-2006-4304</a>
276: <br>
1.31 sthen 277: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/009_sppp.patch">
1.3 deraadt 278: A source code patch exists which remedies this problem</a>.<br>
279: <p>
280:
281: <li><a name="isakmpd"></a>
282: <font color="#009000"><strong>008: SECURITY FIX: August 25, 2006</strong></font> <i>All architectures</i><br>
283: A problem in
284: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
285: caused IPsec to run partly without replay protection. If
286: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
287: was acting as responder during SA negotiation, SA's with a replay window of size 0 were created.
288: An attacker could reinject sniffed IPsec packets, which will be accepted without checking the
289: replay counter.
290: <br>
1.31 sthen 291: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/008_isakmpd.patch">
1.3 deraadt 292: A source code patch exists which remedies this problem</a>.<br>
293: <p>
294:
295: <li><a name="sem"></a>
296: <font color="#009000"><strong>007: SECURITY FIX: August 25, 2006</strong></font> <i>All architectures</i><br>
297: It is possible to cause the kernel to panic when more than the default number of
298: sempahores have been allocated.
299: <br>
1.31 sthen 300: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/007_sem.patch">
1.3 deraadt 301: A source code patch exists which remedies this problem</a>.<br>
302: <p>
303:
304: <li><a name="dhcpd"></a>
305: <font color="#009000"><strong>006: SECURITY FIX: August 25, 2006</strong></font> <i>All architectures</i><br>
306: Due to an off-by-one error in
307: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&sektion=8">dhcpd(8)</a>,
308: it is possible to cause
309: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&sektion=8">dhcpd(8)</a>
310: to exit by sending a DHCPDISCOVER packet with a 32-byte client identifier option.
311: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3122">CVE-2006-3122</a>
312: <br>
1.31 sthen 313: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/006_dhcpd.patch">
1.3 deraadt 314: A source code patch exists which remedies this problem</a>.<br>
315: <p>
316:
317: <li><a name="sendmail3"></a>
318: <font color="#009000"><strong>005: SECURITY FIX: August 25, 2006</strong></font> <i>All architectures</i><br>
319: A potential denial of service problem has been found in sendmail. A message
320: with really long header lines could trigger a use-after-free bug causing
321: sendmail to crash.
1.1 deraadt 322: <br>
1.31 sthen 323: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/005_sendmail3.patch">
1.1 deraadt 324: A source code patch exists which remedies this problem</a>.<br>
325: <p>
326:
1.3 deraadt 327: <li><a name="httpd"></a>
328: <font color="#009000"><strong>004: SECURITY FIX: July 30, 2006</strong></font> <i>All architectures</i><br>
329: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>'s
330: mod_rewrite has a potentially exploitable off-by-one buffer overflow.
331: The buffer overflow may result in a vulnerability which, in combination
332: with certain types of Rewrite rules in the web server configuration files,
333: could be triggered remotely. The default install is not affected by the
334: buffer overflow. CVE-2006-3747
1.1 deraadt 335: <br>
1.31 sthen 336: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/004_httpd.patch">
1.1 deraadt 337: A source code patch exists which remedies this problem</a>.<br>
338: <p>
339:
1.3 deraadt 340: <li><a name="sendmail2"></a>
341: <font color="#009000"><strong>003: SECURITY FIX: June 15, 2006</strong></font> <i>All architectures</i><br>
342: A potential denial of service problem has been found in sendmail. A malformed MIME
343: message could trigger excessive recursion which will lead to stack exhaustion.
344: This denial of service attack only affects delivery of mail from the queue and
345: delivery of a malformed message. Other incoming mail is still accepted and
346: delivered. However, mail messages in the queue may not be reattempted if a
347: malformed MIME message exists.
1.1 deraadt 348: <br>
1.31 sthen 349: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/003_sendmail2.patch">
1.1 deraadt 350: A source code patch exists which remedies this problem</a>.<br>
351: <p>
352:
1.3 deraadt 353: <li><a name="xorg"></a>
354: <font color="#009000"><strong>002: SECURITY FIX: May 2, 2006</strong></font> <i>All architectures</i><br>
355: A security vulnerability has been found in the X.Org server --
356: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1526">CVE-2006-1526</a>.
357: Clients authorized to connect to the X server are able to crash it and to execute
358: malicious code within the X server.
1.1 deraadt 359: <br>
1.31 sthen 360: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/002_xorg.patch">
1.1 deraadt 361: A source code patch exists which remedies this problem</a>.<br>
362: <p>
363:
1.3 deraadt 364: <li><a name="sendmail"></a>
365: <font color="#009000"><strong>001: SECURITY FIX: March 25, 2006</strong></font> <i>All architectures</i><br>
366: A race condition has been reported to exist in the handling by sendmail of
367: asynchronous signals. A remote attacker may be able to execute arbitrary code with the
368: privileges of the user running sendmail, typically root. This is the second revision of
369: this patch.
1.1 deraadt 370: <br>
1.31 sthen 371: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/001_sendmail.patch">
1.1 deraadt 372: A source code patch exists which remedies this problem</a>.<br>
373: <p>
374: </ul>
375:
376: <br>
377:
378: <hr>
379: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
380: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.38 ! deraadt 381: <br><small>$OpenBSD: errata39.html,v 1.37 2012/10/27 14:45:05 deraadt Exp $</small>
1.1 deraadt 382:
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