Annotation of www/errata39.html, Revision 1.40
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16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
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>,
1.40 ! deraadt 60: <a href="errata54.html">5.4</a>,
! 61: <a href="errata55.html">5.5</a>.
1.1 deraadt 62: <br>
63: <hr>
64:
1.31 sthen 65: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9.tar.gz">
1.1 deraadt 66: You can also fetch a tar.gz file containing all the following patches</a>.
67: This file is updated once a day.
68:
69: <p> The patches below are available in CVS via the
1.3 deraadt 70: <code>OPENBSD_3_9</code> <a href="stable.html">patch branch</a>.
1.1 deraadt 71:
72: <p>
73: For more detailed information on how to install patches to OpenBSD, please
74: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
75: <hr>
76:
77: <!-- Temporarily put anchors for all archs here. Remove later. -->
78: <a name="all"></a>
79: <a name="alpha"></a>
80: <a name="amd64"></a>
81: <a name="cats"></a>
82: <a name="hp300"></a>
83: <a name="hppa"></a>
84: <a name="i386"></a>
1.7 miod 85: <a name="luna88k"></a>
1.1 deraadt 86: <a name="mac68k"></a>
87: <a name="macppc"></a>
88: <a name="mvme68k"></a>
89: <a name="mvme88k"></a>
1.7 miod 90: <a name="sgi"></a>
1.1 deraadt 91: <a name="sparc"></a>
92: <a name="sparc64"></a>
93: <a name="vax"></a>
1.7 miod 94: <a name="zaurus"></a>
1.1 deraadt 95: <ul>
96:
1.22 ckuethe 97: <li><a name="023_altivec"></a>
1.23 ckuethe 98: <font color="#009000"><strong>023: STABILITY FIX: April 26, 2007</strong></font> <i>PowerPC</i><br>
1.22 ckuethe 99: An unhandled AltiVec assist exception can cause a kernel panic.<br>
1.31 sthen 100: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/macppc/023_altivec.patch">
1.22 ckuethe 101: A source code patch exists which remedies this problem</a>.<br>
102: <p>
103:
1.21 mbalmer 104: <li><a name="022_route6"></a>
105: <font color="#009000"><strong>022: SECURITY FIX: April 23, 2007</strong></font> <i>All architectures</i><br>
106: IPv6 type 0 route headers can be used to mount a DoS attack against
107: hosts and networks. This is a design flaw in IPv6 and not a bug in
108: OpenBSD.<br>
1.31 sthen 109: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/022_route6.patch">
1.21 mbalmer 110: A source code patch exists which remedies this problem</a>.<br>
111: <p>
112:
1.20 martynas 113: <li><a name="021_xorg"></a>
1.19 mbalmer 114: <font color="#009000"><strong>021: SECURITY FIX: April 4, 2007</strong></font> <i>All architectures</i><br>
115: Multiple vulnerabilities have been discovered in X.Org.<br>
116: XC-MISC extension ProcXCMiscGetXIDList memory corruption vulnerability,
117: BDFFont parsing integer overflow vulnerability,
118: fonts.dir file parsing integer overflow vulnerability,
119: multiple integer overflows in the XGetPixel() and XInitImage functions
120: in ImUtil.c.
121: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1003">CVE-2007-1003</a>,
122: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1351">CVE-2007-1351</a>,
123: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1352">CVE-2007-1352</a>,
124: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1667">CVE-2007-1667</a>.
125: <br>
1.31 sthen 126: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/021_xorg.patch">
1.19 mbalmer 127: A source code patch exists which remedies this problem</a>.<br>
128: <p>
129:
1.13 deraadt 130: <li><a name="m_dup1"></a>
1.14 deraadt 131: <font color="#009000"><strong>020: SECURITY FIX: March 7, 2007</strong></font> <i>All architectures</i><br>
1.18 henning 132: <strong>2nd revision, March 17, 2007</strong><br>
1.15 deraadt 133: Incorrect mbuf handling for ICMP6 packets.<br>
1.14 deraadt 134: Using
135: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>
1.15 deraadt 136: to avoid the problem packets is an effective workaround until the patch
137: can be installed.<br>
1.16 deraadt 138: Use "block in inet6" in /etc/pf.conf
1.13 deraadt 139: <br>
1.31 sthen 140: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/020_m_dup1.patch">
1.13 deraadt 141: A source code patch exists which remedies this problem</a>.<br>
142: <p>
143:
1.9 millert 144: <li><a name="timezone"></a>
145: <font color="#009000"><strong>019: INTEROPERABILITY FIX: February 4, 2007</strong></font> <i>All architectures</i><br>
1.10 millert 146: A US daylight saving time rules change takes effect in 2007.
1.9 millert 147: <br>
1.31 sthen 148: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/019_timezone.patch">
1.9 millert 149: A source code patch exists which syncs the timezone data files with tzdata2007a</a>.<br>
150: <p>
151:
1.8 miod 152: <li><a name="icmp6"></a>
153: <font color="#009000"><strong>018: RELIABILITY FIX: January 16, 2007</strong></font> <i>All architectures</i><br>
154: Under some circumstances, processing an ICMP6 echo request would cause
155: the kernel to enter an infinite loop.
156: <br>
1.31 sthen 157: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/018_icmp6.patch">
1.8 miod 158: A source code patch exists which remedies this problem</a>.<br>
159: <p>
160:
1.7 miod 161: <li><a name="agp"></a>
162: <font color="#009000"><strong>017: SECURITY FIX: January 3, 2007</strong></font>
163: <i>i386 only</i><br>
164: Insufficient validation in
165: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vga&sektion=4">vga(4)</a>
166: may allow an attacker to gain root privileges if the kernel is compiled with
167: <tt>option PCIAGP</tt>
168: and the actual device is not an AGP device.
169: The <tt>PCIAGP</tt> option is present by default on i386
170: kernels only.
171: <br>
1.31 sthen 172: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/i386/017_agp.patch">
1.7 miod 173: A source code patch exists which remedies this problem</a>.<br>
174: <p>
175:
1.4 brad 176: <li><a name="ldso"></a>
177: <font color="#009000"><strong>016: SECURITY FIX: November 19, 2006</strong></font> <i>All architectures</i><br>
1.6 brad 178: The ELF
1.4 brad 179: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a>
1.5 deraadt 180: fails to properly sanitize the environment. There is a potential localhost security
1.6 brad 181: problem in cases we have not found yet. This patch applies to all ELF-based
182: systems (m68k, m88k, and vax are a.out-based systems).
1.4 brad 183: <br>
1.31 sthen 184: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/016_ldso.patch">
1.4 brad 185: A source code patch exists which remedies this problem</a>.<br>
186: <p>
187:
1.1 deraadt 188: <li><a name="ssh"></a>
1.3 deraadt 189: <font color="#009000"><strong>015: SECURITY FIX: October 12, 2006</strong></font> <i>All architectures</i><br>
190: Fix 2 security bugs found in OpenSSH. A pre-authentication denial of service (found
191: by Tavis Ormandy) that would cause
192: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
193: to spin until the login grace time expired.
194: An unsafe signal handler (found by Mark Dowd) that is vulnerable to a race condition
195: that could be exploited to perform a pre-authentication denial of service.
196: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4924">CVE-2006-4924</a>,
197: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-5051">CVE-2006-5051</a>
198: <br>
1.31 sthen 199: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/015_ssh.patch">
1.3 deraadt 200: A source code patch exists which remedies this problem</a>.<br>
201: <p>
202:
203: <li><a name="systrace"></a>
204: <font color="#009000"><strong>014: SECURITY FIX: October 7, 2006</strong></font> <i>All architectures</i><br>
205: Fix for an integer overflow in
206: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=systrace&sektion=4">systrace(4)</a>'s
207: STRIOCREPLACE support, found by
208: Chris Evans. This could be exploited for DoS, limited kmem reads or local
209: privilege escalation.
210: <br>
1.31 sthen 211: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/014_systrace.patch">
1.3 deraadt 212: A source code patch exists which remedies this problem</a>.<br>
213: <p>
214:
215: <li><a name="openssl2"></a>
216: <font color="#009000"><strong>013: SECURITY FIX: October 7, 2006</strong></font> <i>All architectures</i><br>
217: Several problems have been found in OpenSSL. While parsing certain invalid ASN.1
218: structures an error condition is mishandled, possibly resulting in an infinite
219: loop. A buffer overflow exists in the SSL_get_shared_ciphers function. A NULL
220: pointer may be dereferenced in the SSL version 2 client code. In addition, many
221: applications using OpenSSL do not perform any validation of the lengths of
222: public keys being used.
223: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937">CVE-2006-2937</a>,
224: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738">CVE-2006-3738</a>,
225: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343">CVE-2006-4343</a>,
226: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940">CVE-2006-2940</a>
227: <br>
1.31 sthen 228: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/013_openssl2.patch">
1.3 deraadt 229: A source code patch exists which remedies this problem</a>.<br>
230: <p>
231:
232: <li><a name="httpd2"></a>
233: <font color="#009000"><strong>012: SECURITY FIX: October 7, 2006</strong></font> <i>All architectures</i><br>
234: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
235: does not sanitize the Expect header from an HTTP request when it is
236: reflected back in an error message, which might allow cross-site scripting (XSS)
237: style attacks.
238: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3918">CVE-2006-3918</a>
239: <br>
1.31 sthen 240: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/012_httpd2.patch">
1.3 deraadt 241: A source code patch exists which remedies this problem</a>.<br>
242: <p>
243:
244: <li><a name="openssl"></a>
245: <font color="#009000"><strong>011: SECURITY FIX: September 8, 2006</strong></font> <i>All architectures</i><br>
246: Due to incorrect PKCS#1 v1.5 padding validation in OpenSSL, it is possible for
247: an attacker to construct an invalid signature which OpenSSL would accept as a
248: valid PKCS#1 v1.5 signature.
249: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4339">CVE-2006-4339</a>
250: <br>
1.31 sthen 251: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/011_openssl.patch">
1.3 deraadt 252: A source code patch exists which remedies this problem</a>.<br>
253: <p>
254:
255: <li><a name="bind"></a>
256: <font color="#009000"><strong>010: SECURITY FIX: September 8, 2006</strong></font> <i>All architectures</i><br>
257: Two Denial of Service issues have been found with BIND.
258: An attacker who can perform recursive lookups on a DNS server and is able
259: to send a sufficiently large number of recursive queries, or is able to
260: get the DNS server to return more than one SIG(covered) RRsets can stop
261: the functionality of the DNS service.
262: An attacker querying an authoritative DNS server serving a RFC 2535
263: DNSSEC zone may be able to crash the DNS server.
264: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4095">CVE-2006-4095</a>
265: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4096">CVE-2006-4096</a>
266: <br>
1.31 sthen 267: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/010_bind.patch">
1.3 deraadt 268: A source code patch exists which remedies this problem</a>.<br>
269: <p>
270:
271: <li><a name="sppp"></a>
272: <font color="#009000"><strong>009: SECURITY FIX: September 2, 2006</strong></font> <i>All architectures</i><br>
273: Due to the failure to correctly validate LCP configuration option lengths,
274: it is possible for an attacker to send LCP packets via an
275: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sppp&sektion=4">sppp(4)</a>
276: connection causing the kernel to panic.
277: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4304">CVE-2006-4304</a>
278: <br>
1.31 sthen 279: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/009_sppp.patch">
1.3 deraadt 280: A source code patch exists which remedies this problem</a>.<br>
281: <p>
282:
283: <li><a name="isakmpd"></a>
284: <font color="#009000"><strong>008: SECURITY FIX: August 25, 2006</strong></font> <i>All architectures</i><br>
285: A problem in
286: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
287: caused IPsec to run partly without replay protection. If
288: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
289: was acting as responder during SA negotiation, SA's with a replay window of size 0 were created.
290: An attacker could reinject sniffed IPsec packets, which will be accepted without checking the
291: replay counter.
292: <br>
1.31 sthen 293: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/008_isakmpd.patch">
1.3 deraadt 294: A source code patch exists which remedies this problem</a>.<br>
295: <p>
296:
297: <li><a name="sem"></a>
298: <font color="#009000"><strong>007: SECURITY FIX: August 25, 2006</strong></font> <i>All architectures</i><br>
299: It is possible to cause the kernel to panic when more than the default number of
300: sempahores have been allocated.
301: <br>
1.31 sthen 302: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/007_sem.patch">
1.3 deraadt 303: A source code patch exists which remedies this problem</a>.<br>
304: <p>
305:
306: <li><a name="dhcpd"></a>
307: <font color="#009000"><strong>006: SECURITY FIX: August 25, 2006</strong></font> <i>All architectures</i><br>
308: Due to an off-by-one error in
309: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&sektion=8">dhcpd(8)</a>,
310: it is possible to cause
311: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&sektion=8">dhcpd(8)</a>
312: to exit by sending a DHCPDISCOVER packet with a 32-byte client identifier option.
313: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3122">CVE-2006-3122</a>
314: <br>
1.31 sthen 315: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/006_dhcpd.patch">
1.3 deraadt 316: A source code patch exists which remedies this problem</a>.<br>
317: <p>
318:
319: <li><a name="sendmail3"></a>
320: <font color="#009000"><strong>005: SECURITY FIX: August 25, 2006</strong></font> <i>All architectures</i><br>
321: A potential denial of service problem has been found in sendmail. A message
322: with really long header lines could trigger a use-after-free bug causing
323: sendmail to crash.
1.1 deraadt 324: <br>
1.31 sthen 325: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/005_sendmail3.patch">
1.1 deraadt 326: A source code patch exists which remedies this problem</a>.<br>
327: <p>
328:
1.3 deraadt 329: <li><a name="httpd"></a>
330: <font color="#009000"><strong>004: SECURITY FIX: July 30, 2006</strong></font> <i>All architectures</i><br>
331: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>'s
332: mod_rewrite has a potentially exploitable off-by-one buffer overflow.
333: The buffer overflow may result in a vulnerability which, in combination
334: with certain types of Rewrite rules in the web server configuration files,
335: could be triggered remotely. The default install is not affected by the
336: buffer overflow. CVE-2006-3747
1.1 deraadt 337: <br>
1.31 sthen 338: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/004_httpd.patch">
1.1 deraadt 339: A source code patch exists which remedies this problem</a>.<br>
340: <p>
341:
1.3 deraadt 342: <li><a name="sendmail2"></a>
343: <font color="#009000"><strong>003: SECURITY FIX: June 15, 2006</strong></font> <i>All architectures</i><br>
344: A potential denial of service problem has been found in sendmail. A malformed MIME
345: message could trigger excessive recursion which will lead to stack exhaustion.
346: This denial of service attack only affects delivery of mail from the queue and
347: delivery of a malformed message. Other incoming mail is still accepted and
348: delivered. However, mail messages in the queue may not be reattempted if a
349: malformed MIME message exists.
1.1 deraadt 350: <br>
1.31 sthen 351: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/003_sendmail2.patch">
1.1 deraadt 352: A source code patch exists which remedies this problem</a>.<br>
353: <p>
354:
1.3 deraadt 355: <li><a name="xorg"></a>
356: <font color="#009000"><strong>002: SECURITY FIX: May 2, 2006</strong></font> <i>All architectures</i><br>
357: A security vulnerability has been found in the X.Org server --
358: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1526">CVE-2006-1526</a>.
359: Clients authorized to connect to the X server are able to crash it and to execute
360: malicious code within the X server.
1.1 deraadt 361: <br>
1.31 sthen 362: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/002_xorg.patch">
1.1 deraadt 363: A source code patch exists which remedies this problem</a>.<br>
364: <p>
365:
1.3 deraadt 366: <li><a name="sendmail"></a>
367: <font color="#009000"><strong>001: SECURITY FIX: March 25, 2006</strong></font> <i>All architectures</i><br>
368: A race condition has been reported to exist in the handling by sendmail of
369: asynchronous signals. A remote attacker may be able to execute arbitrary code with the
370: privileges of the user running sendmail, typically root. This is the second revision of
371: this patch.
1.1 deraadt 372: <br>
1.31 sthen 373: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/001_sendmail.patch">
1.1 deraadt 374: A source code patch exists which remedies this problem</a>.<br>
375: <p>
376: </ul>
377:
378: <br>
379:
380: <hr>
1.40 ! deraadt 381: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.1 deraadt 382: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.40 ! deraadt 383: <br><small>$OpenBSD: errata39.html,v 1.39 2013/10/26 15:21:13 deraadt Exp $</small>
1.1 deraadt 384:
385: </body>
386: </html>
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