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1.28 deraadt 19: <h2>
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21: <font color="#0000ff"><i>Open</i></font><font color="#000084">BSD</font></a>
1.29 tj 22: <font color="#e00000">5.2 Errata</font>
23: </h2>
1.28 deraadt 24: <hr>
1.1 deraadt 25:
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>,
43: <br>
44: <a href="errata37.html">3.7</a>,
45: <a href="errata38.html">3.8</a>,
46: <a href="errata39.html">3.9</a>,
47: <a href="errata40.html">4.0</a>,
48: <a href="errata41.html">4.1</a>,
49: <a href="errata42.html">4.2</a>,
50: <a href="errata43.html">4.3</a>,
51: <a href="errata44.html">4.4</a>,
52: <a href="errata45.html">4.5</a>,
53: <a href="errata46.html">4.6</a>,
54: <a href="errata47.html">4.7</a>,
55: <a href="errata48.html">4.8</a>,
56: <a href="errata49.html">4.9</a>,
57: <a href="errata50.html">5.0</a>,
1.5 deraadt 58: <a href="errata51.html">5.1</a>,
1.11 deraadt 59: <a href="errata53.html">5.3</a>,
1.14 deraadt 60: <br>
1.12 deraadt 61: <a href="errata54.html">5.4</a>,
1.17 jsg 62: <a href="errata55.html">5.5</a>,
1.21 deraadt 63: <a href="errata56.html">5.6</a>,
1.24 deraadt 64: <a href="errata57.html">5.7</a>,
1.25 deraadt 65: <a href="errata58.html">5.8</a>,
1.30 deraadt 66: <a href="errata59.html">5.9</a>,
1.33 ! tj 67: <a href="errata60.html">6.0</a>,
! 68: <a href="errata61.html">6.1</a>.
1.1 deraadt 69: <hr>
70:
1.15 deraadt 71: <p>
1.33 ! tj 72: Patches for the OpenBSD base system are distributed as unified diffs.
! 73: Each patch contains usage instructions.
! 74: All the following patches are also available in one
! 75: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.2.tar.gz">tar.gz file</a>
! 76: for convenience.
1.1 deraadt 77:
1.15 deraadt 78: <p>
1.33 ! tj 79: Patches for supported releases are also incorporated into the
! 80: <a href="stable.html">-stable branch</a>, which is maintained for one year
! 81: after release.
1.15 deraadt 82:
1.1 deraadt 83: <hr>
84:
85: <ul>
1.19 bentley 86: <li id="001_bgpd">
1.16 deraadt 87: <font color="#009000"><strong>001: RELIABILITY FIX: November 29, 2012</strong></font>
88: <i>All architectures</i><br>
1.2 brett 89: Some other systems have started sending incorrect flags which
1.12 deraadt 90: cause session failures in OpenBSD's bgpd, and cause it
1.2 brett 91: to propagate incorrect updates.
92: <br>
1.32 tb 93: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.2/common/001_bgpd.patch">
1.15 deraadt 94: A source code patch exists which remedies this problem.</a>
1.2 brett 95: <p>
1.3 deraadt 96:
1.19 bentley 97: <li id="002_bgpd">
1.16 deraadt 98: <font color="#009000"><strong>002: RELIABILITY FIX: March 15, 2013</strong></font>
99: <i>All architectures</i><br>
1.6 deraadt 100: A rare condition during session startup may cause bgpd to replace
1.3 deraadt 101: an active session leading to unknown consequences. Bug found by
102: inspection (we do not know how to reproduce it, consider that a challenge).
103:
104: <br>
1.32 tb 105: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.2/common/002_bgpd.patch">
1.15 deraadt 106: A source code patch exists which remedies this problem.</a>
1.3 deraadt 107: <p>
108:
1.19 bentley 109: <li id="003_tftpd">
1.16 deraadt 110: <font color="#009000"><strong>003: RELIABILITY FIX: March 21, 2013</strong></font>
111: <i>All architectures</i><br>
1.7 dlg 112: A denial of services was discovered where certain combinations of
113: TFTP options could cause OACK generation to fail, which in turn
114: caused a double free in tftpd.
115:
116: <br>
1.32 tb 117: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.2/common/003_tftpd.patch">
1.15 deraadt 118: A source code patch exists which remedies this problem.</a>
1.7 dlg 119: <p>
120:
1.19 bentley 121: <li id="004_nginx">
1.16 deraadt 122: <font color="#009000"><strong>004: RELIABILITY FIX: May 17, 2013</strong></font>
123: <i>All architectures</i><br>
1.9 jasper 124: A problem exists in
1.27 sthen 125: <a href="http://man.openbsd.org/?query=nginx&sektion=8">nginx(8)</a>
1.9 jasper 126: if proxy_pass is used with untrusted HTTP backend servers.
127: The problem may lead to a denial of service or a disclosure of a
128: worker process memory on a specially crafted response from an
129: upstream proxied server.
130: This issue was assigned CVE-2013-2070.
1.8 jasper 131:
132: <br>
1.32 tb 133: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.2/common/004_nginx.patch">
1.15 deraadt 134: A source code patch exists which remedies this problem.</a>
1.8 jasper 135: <p>
136:
1.19 bentley 137: <li id="005_in6">
1.16 deraadt 138: <font color="#009000"><strong>005: RELIABILITY FIX: May 31, 2013</strong></font>
139: <i>All architectures</i><br>
1.10 sthen 140: A local denial of service is possible by an unprivileged user if the
141: SIOCSIFADDR ioctl is performed upon an AF_INET6 socket with a specially
142: crafted parameter.
143: <br>
1.32 tb 144: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.2/common/005_in6.patch">
1.15 deraadt 145: A source code patch exists which remedies this problem.</a>
1.10 sthen 146: <p>
147:
1.1 deraadt 148: </ul>
149:
1.20 tedu 150: <hr>
151:
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153: </html>
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