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                      4: <title>OpenBSD 3.9 errata</title>
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1.50      sthen       7: <link rel="canonical" href="http://www.openbsd.org/errata39.html">
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                      9:
1.46      deraadt    10: <!--
                     11:                        IMPORTANT REMINDER
                     12:        IF YOU ADD A NEW ERRATUM, MAIL THE PATCH TO TECH AND ANNOUNCE
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1.46      deraadt    18: <h2><font color="#e00000">
                     19: OpenBSD 3.9 errata
1.1       deraadt    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>,
1.42      deraadt    60: <br>
1.40      deraadt    61: <a href="errata54.html">5.4</a>,
1.45      jsg        62: <a href="errata55.html">5.5</a>,
1.49      deraadt    63: <a href="errata56.html">5.6</a>,
1.52    ! deraadt    64: <a href="errata57.html">5.7</a>,
        !            65: <a href="errata58.html">5.8</a>.
1.1       deraadt    66: <br>
                     67: <hr>
                     68:
1.31      sthen      69: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9.tar.gz">
1.1       deraadt    70: You can also fetch a tar.gz file containing all the following patches</a>.
                     71: This file is updated once a day.
1.43      deraadt    72: <p>
1.1       deraadt    73:
1.43      deraadt    74: The patches below are available in CVS via the
1.3       deraadt    75: <code>OPENBSD_3_9</code> <a href="stable.html">patch branch</a>.
1.43      deraadt    76: <p>
1.1       deraadt    77:
                     78: For more detailed information on how to install patches to OpenBSD, please
                     79: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
1.43      deraadt    80: <p>
                     81:
1.1       deraadt    82: <hr>
                     83:
                     84: <ul>
                     85:
1.47      bentley    86: <li id="023_altivec">
1.44      deraadt    87: <font color="#009000"><strong>023: STABILITY FIX: April 26, 2007</strong></font>
                     88: &nbsp; <i>PowerPC</i><br>
1.22      ckuethe    89: An unhandled AltiVec assist exception can cause a kernel panic.<br>
1.31      sthen      90: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/macppc/023_altivec.patch">
1.43      deraadt    91: A source code patch exists which remedies this problem.</a>
1.22      ckuethe    92: <p>
                     93:
1.47      bentley    94: <li id="022_route6">
1.44      deraadt    95: <font color="#009000"><strong>022: SECURITY FIX: April 23, 2007</strong></font>
                     96: &nbsp; <i>All architectures</i><br>
1.21      mbalmer    97: IPv6 type 0 route headers can be used to mount a DoS attack against
                     98: hosts and networks.  This is a design flaw in IPv6 and not a bug in
                     99: OpenBSD.<br>
1.31      sthen     100: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/022_route6.patch">
1.43      deraadt   101: A source code patch exists which remedies this problem.</a>
1.21      mbalmer   102: <p>
                    103:
1.47      bentley   104: <li id="021_xorg">
1.44      deraadt   105: <font color="#009000"><strong>021: SECURITY FIX: April 4, 2007</strong></font>
                    106: &nbsp; <i>All architectures</i><br>
1.19      mbalmer   107: Multiple vulnerabilities have been discovered in X.Org.<br>
                    108: XC-MISC extension ProcXCMiscGetXIDList memory corruption vulnerability,
                    109: BDFFont parsing integer overflow vulnerability,
                    110: fonts.dir file parsing integer overflow vulnerability,
                    111: multiple integer overflows in the XGetPixel() and XInitImage functions
                    112: in ImUtil.c.
                    113: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1003">CVE-2007-1003</a>,
                    114: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1351">CVE-2007-1351</a>,
                    115: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1352">CVE-2007-1352</a>,
                    116: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1667">CVE-2007-1667</a>.
                    117: <br>
1.31      sthen     118: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/021_xorg.patch">
1.43      deraadt   119: A source code patch exists which remedies this problem.</a>
1.19      mbalmer   120: <p>
                    121:
1.47      bentley   122: <li id="m_dup1">
1.44      deraadt   123: <font color="#009000"><strong>020: SECURITY FIX: March 7, 2007</strong></font>
                    124: &nbsp; <i>All architectures</i><br>
1.18      henning   125: <strong>2nd revision, March 17, 2007</strong><br>
1.15      deraadt   126: Incorrect mbuf handling for ICMP6 packets.<br>
1.14      deraadt   127: Using
                    128: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>
1.15      deraadt   129: to avoid the problem packets is an effective workaround until the patch
                    130: can be installed.<br>
1.16      deraadt   131: Use "block in inet6" in /etc/pf.conf
1.13      deraadt   132: <br>
1.31      sthen     133: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/020_m_dup1.patch">
1.43      deraadt   134: A source code patch exists which remedies this problem.</a>
1.13      deraadt   135: <p>
                    136:
1.47      bentley   137: <li id="timezone">
1.44      deraadt   138: <font color="#009000"><strong>019: INTEROPERABILITY FIX: February 4, 2007</strong></font>
                    139: &nbsp; <i>All architectures</i><br>
1.10      millert   140: A US daylight saving time rules change takes effect in 2007.
1.9       millert   141: <br>
1.31      sthen     142: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/019_timezone.patch">
1.9       millert   143: A source code patch exists which syncs the timezone data files with tzdata2007a</a>.<br>
                    144: <p>
                    145:
1.47      bentley   146: <li id="icmp6">
1.44      deraadt   147: <font color="#009000"><strong>018: RELIABILITY FIX: January 16, 2007</strong></font>
                    148: &nbsp; <i>All architectures</i><br>
1.8       miod      149: Under some circumstances, processing an ICMP6 echo request would cause
                    150: the kernel to enter an infinite loop.
                    151: <br>
1.31      sthen     152: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/018_icmp6.patch">
1.43      deraadt   153: A source code patch exists which remedies this problem.</a>
1.8       miod      154: <p>
                    155:
1.47      bentley   156: <li id="agp">
1.7       miod      157: <font color="#009000"><strong>017: SECURITY FIX: January 3, 2007</strong></font>
                    158: &nbsp; <i>i386 only</i><br>
                    159: Insufficient validation in
                    160: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vga&amp;sektion=4">vga(4)</a>
                    161: may allow an attacker to gain root privileges if the kernel is compiled with
                    162: <tt>option PCIAGP</tt>
                    163: and the actual device is not an AGP device.
                    164: The <tt>PCIAGP</tt> option is present by default on i386
                    165: kernels only.
                    166: <br>
1.31      sthen     167: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/i386/017_agp.patch">
1.43      deraadt   168: A source code patch exists which remedies this problem.</a>
1.7       miod      169: <p>
                    170:
1.47      bentley   171: <li id="ldso">
1.44      deraadt   172: <font color="#009000"><strong>016: SECURITY FIX: November 19, 2006</strong></font>
                    173: &nbsp; <i>All architectures</i><br>
1.6       brad      174: The ELF
1.4       brad      175: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&amp;sektion=1">ld.so(1)</a>
1.5       deraadt   176: fails to properly sanitize the environment. There is a potential localhost security
1.6       brad      177: problem in cases we have not found yet.  This patch applies to all ELF-based
                    178: systems (m68k, m88k, and vax are a.out-based systems).
1.4       brad      179: <br>
1.31      sthen     180: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/016_ldso.patch">
1.43      deraadt   181: A source code patch exists which remedies this problem.</a>
1.4       brad      182: <p>
                    183:
1.47      bentley   184: <li id="ssh">
1.44      deraadt   185: <font color="#009000"><strong>015: SECURITY FIX: October 12, 2006</strong></font>
                    186: &nbsp; <i>All architectures</i><br>
1.3       deraadt   187: Fix 2 security bugs found in OpenSSH. A pre-authentication denial of service (found
                    188: by Tavis Ormandy) that would cause
                    189: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&amp;sektion=8">sshd(8)</a>
                    190: to spin until the login grace time expired.
                    191: An unsafe signal handler (found by Mark Dowd) that is vulnerable to a race condition
                    192: that could be exploited to perform a pre-authentication denial of service.
                    193: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4924">CVE-2006-4924</a>,
                    194: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-5051">CVE-2006-5051</a>
                    195: <br>
1.31      sthen     196: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/015_ssh.patch">
1.43      deraadt   197: A source code patch exists which remedies this problem.</a>
1.3       deraadt   198: <p>
                    199:
1.47      bentley   200: <li id="systrace">
1.44      deraadt   201: <font color="#009000"><strong>014: SECURITY FIX: October 7, 2006</strong></font>
                    202: &nbsp; <i>All architectures</i><br>
1.3       deraadt   203: Fix for an integer overflow in
                    204: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=systrace&amp;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">
1.43      deraadt   210: A source code patch exists which remedies this problem.</a>
1.3       deraadt   211: <p>
                    212:
1.47      bentley   213: <li id="openssl2">
1.44      deraadt   214: <font color="#009000"><strong>013: SECURITY FIX: October 7, 2006</strong></font>
                    215: &nbsp; <i>All architectures</i><br>
1.3       deraadt   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">
1.43      deraadt   228: A source code patch exists which remedies this problem.</a>
1.3       deraadt   229: <p>
                    230:
1.47      bentley   231: <li id="httpd2">
1.44      deraadt   232: <font color="#009000"><strong>012: SECURITY FIX: October 7, 2006</strong></font>
                    233: &nbsp; <i>All architectures</i><br>
1.3       deraadt   234: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&amp;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">
1.43      deraadt   241: A source code patch exists which remedies this problem.</a>
1.3       deraadt   242: <p>
                    243:
1.47      bentley   244: <li id="openssl">
1.44      deraadt   245: <font color="#009000"><strong>011: SECURITY FIX: September 8, 2006</strong></font>
                    246: &nbsp; <i>All architectures</i><br>
1.3       deraadt   247: Due to incorrect PKCS#1 v1.5 padding validation in OpenSSL, it is possible for
                    248: an attacker to construct an invalid signature which OpenSSL would accept as a
                    249: valid PKCS#1 v1.5 signature.
                    250: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4339">CVE-2006-4339</a>
                    251: <br>
1.31      sthen     252: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/011_openssl.patch">
1.43      deraadt   253: A source code patch exists which remedies this problem.</a>
1.3       deraadt   254: <p>
                    255:
1.47      bentley   256: <li id="bind">
1.44      deraadt   257: <font color="#009000"><strong>010: SECURITY FIX: September 8, 2006</strong></font>
                    258: &nbsp; <i>All architectures</i><br>
1.3       deraadt   259: Two Denial of Service issues have been found with BIND.
                    260: An attacker who can perform recursive lookups on a DNS server and is able
                    261: to send a sufficiently large number of recursive queries, or is able to
                    262: get the DNS server to return more than one SIG(covered) RRsets can stop
                    263: the functionality of the DNS service.
                    264: An attacker querying an authoritative DNS server serving a RFC 2535
                    265: DNSSEC zone may be able to crash the DNS server.
                    266: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4095">CVE-2006-4095</a>
                    267: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4096">CVE-2006-4096</a>
                    268: <br>
1.31      sthen     269: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/010_bind.patch">
1.43      deraadt   270: A source code patch exists which remedies this problem.</a>
1.3       deraadt   271: <p>
                    272:
1.47      bentley   273: <li id="sppp">
1.44      deraadt   274: <font color="#009000"><strong>009: SECURITY FIX: September 2, 2006</strong></font>
                    275: &nbsp; <i>All architectures</i><br>
1.3       deraadt   276: Due to the failure to correctly validate LCP configuration option lengths,
                    277: it is possible for an attacker to send LCP packets via an
                    278: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sppp&amp;sektion=4">sppp(4)</a>
                    279: connection causing the kernel to panic.
                    280: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4304">CVE-2006-4304</a>
                    281: <br>
1.31      sthen     282: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/009_sppp.patch">
1.43      deraadt   283: A source code patch exists which remedies this problem.</a>
1.3       deraadt   284: <p>
                    285:
1.47      bentley   286: <li id="isakmpd">
1.44      deraadt   287: <font color="#009000"><strong>008: SECURITY FIX: August 25, 2006</strong></font>
                    288: &nbsp; <i>All architectures</i><br>
1.3       deraadt   289: A problem in
                    290: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&amp;sektion=8">isakmpd(8)</a>
                    291: caused IPsec to run partly without replay protection. If
                    292: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&amp;sektion=8">isakmpd(8)</a>
                    293: was acting as responder during SA negotiation, SA's with a replay window of size 0 were created.
                    294: An attacker could reinject sniffed IPsec packets, which will be accepted without checking the
                    295: replay counter.
                    296: <br>
1.31      sthen     297: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/008_isakmpd.patch">
1.43      deraadt   298: A source code patch exists which remedies this problem.</a>
1.3       deraadt   299: <p>
                    300:
1.47      bentley   301: <li id="sem">
1.44      deraadt   302: <font color="#009000"><strong>007: SECURITY FIX: August 25, 2006</strong></font>
                    303: &nbsp; <i>All architectures</i><br>
1.3       deraadt   304: It is possible to cause the kernel to panic when more than the default number of
                    305: sempahores have been allocated.
                    306: <br>
1.31      sthen     307: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/007_sem.patch">
1.43      deraadt   308: A source code patch exists which remedies this problem.</a>
1.3       deraadt   309: <p>
                    310:
1.47      bentley   311: <li id="dhcpd">
1.44      deraadt   312: <font color="#009000"><strong>006: SECURITY FIX: August 25, 2006</strong></font>
                    313: &nbsp; <i>All architectures</i><br>
1.3       deraadt   314: Due to an off-by-one error in
                    315: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&amp;sektion=8">dhcpd(8)</a>,
                    316: it is possible to cause
                    317: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&amp;sektion=8">dhcpd(8)</a>
                    318: to exit by sending a DHCPDISCOVER packet with a 32-byte client identifier option.
                    319: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3122">CVE-2006-3122</a>
                    320: <br>
1.31      sthen     321: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/006_dhcpd.patch">
1.43      deraadt   322: A source code patch exists which remedies this problem.</a>
1.3       deraadt   323: <p>
                    324:
1.47      bentley   325: <li id="sendmail3">
1.44      deraadt   326: <font color="#009000"><strong>005: SECURITY FIX: August 25, 2006</strong></font>
                    327: &nbsp; <i>All architectures</i><br>
1.3       deraadt   328: A potential denial of service problem has been found in sendmail. A message
                    329: with really long header lines could trigger a use-after-free bug causing
                    330: sendmail to crash.
1.1       deraadt   331: <br>
1.31      sthen     332: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/005_sendmail3.patch">
1.43      deraadt   333: A source code patch exists which remedies this problem.</a>
1.1       deraadt   334: <p>
                    335:
1.47      bentley   336: <li id="httpd">
1.44      deraadt   337: <font color="#009000"><strong>004: SECURITY FIX: July 30, 2006</strong></font>
                    338: &nbsp; <i>All architectures</i><br>
1.3       deraadt   339: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&amp;sektion=8">httpd(8)</a>'s
                    340: mod_rewrite has a potentially exploitable off-by-one buffer overflow.
                    341: The buffer overflow may result in a vulnerability which, in combination
                    342: with certain types of Rewrite rules in the web server configuration files,
                    343: could be triggered remotely. The default install is not affected by the
                    344: buffer overflow. CVE-2006-3747
1.1       deraadt   345: <br>
1.31      sthen     346: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/004_httpd.patch">
1.43      deraadt   347: A source code patch exists which remedies this problem.</a>
1.1       deraadt   348: <p>
                    349:
1.47      bentley   350: <li id="sendmail2">
1.44      deraadt   351: <font color="#009000"><strong>003: SECURITY FIX: June 15, 2006</strong></font>
                    352: &nbsp; <i>All architectures</i><br>
1.3       deraadt   353: A potential denial of service problem has been found in sendmail. A malformed MIME
                    354: message could trigger excessive recursion which will lead to stack exhaustion.
                    355: This denial of service attack only affects delivery of mail from the queue and
                    356: delivery of a malformed message. Other incoming mail is still accepted and
                    357: delivered. However, mail messages in the queue may not be reattempted if a
                    358: malformed MIME message exists.
1.1       deraadt   359: <br>
1.31      sthen     360: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/003_sendmail2.patch">
1.43      deraadt   361: A source code patch exists which remedies this problem.</a>
1.1       deraadt   362: <p>
                    363:
1.47      bentley   364: <li id="xorg">
1.44      deraadt   365: <font color="#009000"><strong>002: SECURITY FIX: May 2, 2006</strong></font>
                    366: &nbsp; <i>All architectures</i><br>
1.3       deraadt   367: A security vulnerability has been found in the X.Org server --
                    368: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1526">CVE-2006-1526</a>.
                    369: Clients authorized to connect to the X server are able to crash it and to execute
                    370: malicious code within the X server.
1.1       deraadt   371: <br>
1.31      sthen     372: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/002_xorg.patch">
1.43      deraadt   373: A source code patch exists which remedies this problem.</a>
1.1       deraadt   374: <p>
                    375:
1.47      bentley   376: <li id="sendmail">
1.44      deraadt   377: <font color="#009000"><strong>001: SECURITY FIX: March 25, 2006</strong></font>
                    378: &nbsp; <i>All architectures</i><br>
1.3       deraadt   379: A race condition has been reported to exist in the handling by sendmail of
                    380: asynchronous signals. A remote attacker may be able to execute arbitrary code with the
                    381: privileges of the user running sendmail, typically root. This is the second revision of
                    382: this patch.
1.1       deraadt   383: <br>
1.31      sthen     384: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/001_sendmail.patch">
1.43      deraadt   385: A source code patch exists which remedies this problem.</a>
1.1       deraadt   386: <p>
1.41      deraadt   387:
1.1       deraadt   388: </ul>
                    389:
1.48      tedu      390: <hr>
                    391:
1.1       deraadt   392: </body>
                    393: </html>