Annotation of www/errata55.html, Revision 1.69
1.59 bentley 1: <!doctype html>
2: <html lang=en id=errata>
3: <meta charset=utf-8>
4:
1.47 tj 5: <title>OpenBSD 5.5 Errata</title>
1.1 deraadt 6: <meta name="description" content="the OpenBSD CD errata page">
1.46 deraadt 7: <meta name="viewport" content="width=device-width, initial-scale=1">
8: <link rel="stylesheet" type="text/css" href="openbsd.css">
1.49 tb 9: <link rel="canonical" href="https://www.openbsd.org/errata55.html">
1.1 deraadt 10:
1.20 tedu 11: <!--
12: IMPORTANT REMINDER
13: IF YOU ADD A NEW ERRATUM, MAIL THE PATCH TO TECH AND ANNOUNCE
14: -->
15:
16:
1.1 deraadt 17:
1.59 bentley 18: <h2 id=OpenBSD>
1.46 deraadt 19: <a href="index.html">
1.59 bentley 20: <i>Open</i><b>BSD</b></a>
21: 5.5 Errata
1.47 tj 22: </h2>
1.46 deraadt 23: <hr>
1.1 deraadt 24:
25: For errata on a certain release, click below:<br>
1.61 schwarze 26: <a href="errata20.html">2.0</a>,
1.1 deraadt 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>,
1.61 schwarze 42: <br>
1.1 deraadt 43: <a href="errata36.html">3.6</a>,
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>,
58: <a href="errata51.html">5.1</a>,
1.61 schwarze 59: <br>
1.1 deraadt 60: <a href="errata52.html">5.2</a>,
1.5 deraadt 61: <a href="errata53.html">5.3</a>,
1.22 jsg 62: <a href="errata54.html">5.4</a>,
1.35 deraadt 63: <a href="errata56.html">5.6</a>,
1.42 deraadt 64: <a href="errata57.html">5.7</a>,
1.43 deraadt 65: <a href="errata58.html">5.8</a>,
1.48 deraadt 66: <a href="errata59.html">5.9</a>,
1.51 tj 67: <a href="errata60.html">6.0</a>,
1.55 deraadt 68: <a href="errata61.html">6.1</a>,
1.56 deraadt 69: <a href="errata62.html">6.2</a>,
1.57 deraadt 70: <a href="errata63.html">6.3</a>,
1.58 deraadt 71: <a href="errata64.html">6.4</a>,
1.60 deraadt 72: <a href="errata65.html">6.5</a>,
1.62 deraadt 73: <a href="errata66.html">6.6</a>,
1.63 deraadt 74: <a href="errata67.html">6.7</a>,
1.64 deraadt 75: <a href="errata68.html">6.8</a>,
1.65 tj 76: <br>
1.66 deraadt 77: <a href="errata69.html">6.9</a>,
1.67 deraadt 78: <a href="errata70.html">7.0</a>,
1.68 deraadt 79: <a href="errata71.html">7.1</a>,
1.69 ! tj 80: <a href="errata72.html">7.2</a>,
! 81: <a href="errata73.html">7.3</a>.
1.1 deraadt 82: <hr>
83:
1.6 deraadt 84: <p>
1.51 tj 85: Patches for the OpenBSD base system are distributed as unified diffs.
86: Each patch is cryptographically signed with the
1.54 tb 87: <a href="https://man.openbsd.org/OpenBSD-5.5/signify.1">signify(1)</a> tool and contains
1.51 tj 88: usage instructions.
89: All the following patches are also available in one
90: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5.tar.gz">tar.gz file</a>
91: for convenience.
1.1 deraadt 92:
1.6 deraadt 93: <p>
1.51 tj 94: Patches for supported releases are also incorporated into the
1.52 tj 95: <a href="stable.html">-stable branch</a>.
1.6 deraadt 96:
1.1 deraadt 97: <hr>
98:
99: <ul>
1.3 deraadt 100:
1.53 tb 101: <li id="p001_icmp">
1.59 bentley 102: <strong>001: RELIABILITY FIX: March 15, 2014</strong>
1.7 deraadt 103: <i>All architectures</i><br>
1.4 deraadt 104: Memory corruption happens during
105: ICMP reflection handling. ICMP reflection is disabled by default.
1.8 deraadt 106: <br>
1.50 tb 107: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/001_icmp.patch.sig">
1.8 deraadt 108: A source code patch exists which remedies this problem.</a>
109: <p>
1.4 deraadt 110:
1.53 tb 111: <li id="p002_openssl">
1.59 bentley 112: <strong>002: SECURITY FIX: April 8, 2014</strong>
1.8 deraadt 113: <i>All architectures</i><br>
114: Missing bounds checking in OpenSSL's implementation of the TLS/DTLS
115: heartbeat extension (RFC6520) which can result in a leak of memory contents.
1.4 deraadt 116: <br>
1.50 tb 117: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/002_openssl.patch.sig">
1.6 deraadt 118: A source code patch exists which remedies this problem.</a>
1.4 deraadt 119: <p>
1.1 deraadt 120:
1.53 tb 121: <li id="p003_ftp">
1.59 bentley 122: <strong>003: SECURITY FIX: April 9, 2014</strong>
1.9 jca 123: <i>All architectures</i><br>
1.10 jca 124: Missing hostname check for HTTPS connections in the
1.54 tb 125: <a href="https://man.openbsd.org/OpenBSD-5.5/ftp.1">ftp(1)</a>
1.10 jca 126: utility.
1.9 jca 127: <br>
1.50 tb 128: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/003_ftp.patch.sig">
1.9 jca 129: A source code patch exists which remedies this problem.</a>
130: <p>
131:
1.53 tb 132: <li id="p004_openssl">
1.59 bentley 133: <strong>004: SECURITY FIX: April 12, 2014</strong>
1.11 deraadt 134: <i>All architectures</i><br>
135: A use-after-free race condition in OpenSSL's read buffer may permit an attacker
136: to inject data from one connection into another.
137: <br>
1.50 tb 138: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/004_openssl.patch.sig">
1.11 deraadt 139: A source code patch exists which remedies this problem.</a>
140: <p>
141:
1.53 tb 142: <li id="p005_openssl">
1.59 bentley 143: <strong>005: RELIABILITY FIX: May 1, 2014</strong>
1.13 deraadt 144: <i>All architectures</i><br>
145: An attacker can trigger generation of an SSL alert which could cause
146: a null pointer dereference.
147: <br>
1.50 tb 148: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/005_openssl.patch.sig">
1.13 deraadt 149: A source code patch exists which remedies this problem.</a>
150: <p>
151:
1.53 tb 152: <li id="p006_libXfont">
1.59 bentley 153: <strong>006: SECURITY FIX: May 24, 2014</strong>
1.15 deraadt 154: <i>All architectures with X server</i><br>
155: X Font Service Protocol & Font metadata file handling issues in libXfont
156: <ul>
157: <li>CVE-2014-0209: integer overflow of allocations in font metadata file parsing
158: <li>CVE-2014-0210: unvalidated length fields when parsing xfs protocol replies
159: <li>CVE-2014-0211: integer overflows calculating memory needs for xfs replies
160: </ul>
161: Please see <a href="http://lists.x.org/archives/xorg-announce/2014-May/002431.html">the advisory</a> for more information.
162: <br>
1.50 tb 163: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/006_libXfont.patch.sig">
1.15 deraadt 164: A source code patch exists which remedies this problem.</a>
165: <p>
166:
1.53 tb 167: <li id="p007_sendmail">
1.59 bentley 168: <strong>007: SECURITY FIX: June 5, 2014</strong>
1.16 deraadt 169: <i>All architectures</i><br>
170: Sendmail was not properly closing file descriptions before executing programs.
171: This could enable local users to interfere with an open SMTP connection.
172: This issue was assigned CVE-2014-3956.
173: <br>
1.50 tb 174: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/007_sendmail.patch.sig">
1.16 deraadt 175: A source code patch exists which remedies this problem.</a>
176: <p>
177:
1.53 tb 178: <li id="p008_openssl">
1.59 bentley 179: <strong>008: SECURITY FIX: June 6, 2014</strong>
1.17 deraadt 180: <i>All architectures</i><br>
181: This patch contains a number of SSL library fixes.
182: <br>
1.50 tb 183: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/008_openssl.patch.sig">
1.17 deraadt 184: A source code patch exists which remedies this problem.</a>
185: <p>
186:
1.53 tb 187: <li id="p009_dhcp">
1.59 bentley 188: <strong>009: RELIABILITY FIX: July 30, 2014</strong>
1.19 tobias 189: <i>All architectures</i><br>
190: Packets with illegal DHCP options can lead to memory exhaustion of
1.54 tb 191: <a href="https://man.openbsd.org/OpenBSD-5.5/dhclient.8">dhclient(8)</a>
1.19 tobias 192: and
1.54 tb 193: <a href="https://man.openbsd.org/OpenBSD-5.5/dhcpd.8">dhcpd(8)</a>.
1.19 tobias 194: <br>
1.50 tb 195: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/009_dhcp.patch.sig">
1.19 tobias 196: A source code patch exists which remedies this problem.</a>
197: <p>
198:
1.53 tb 199: <li id="p010_openssl">
1.59 bentley 200: <strong>010: SECURITY FIX: August 9, 2014</strong>
1.21 tedu 201: <i>All architectures</i><br>
202: This patch contains a number of SSL library fixes.
203: <br>
1.50 tb 204: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/010_openssl.patch.sig">
1.21 tedu 205: A source code patch exists which remedies this problem.</a>
206: <p>
207:
1.53 tb 208: <li id="p011_nginx">
1.59 bentley 209: <strong>011: SECURITY FIX: October 1, 2014</strong>
1.23 stsp 210: <i>All architectures</i><br>
211: nginx can reuse cached SSL sessions in unrelated contexts, allowing virtual
212: host confusion attacks in some configurations.
213: This issue was assigned CVE-2014-3616.
214: <br>
1.50 tb 215: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/011_nginx.patch.sig">
1.23 stsp 216: A source code patch exists which remedies this problem.</a>
217: <p>
218:
1.53 tb 219: <li id="p012_openssl">
1.59 bentley 220: <strong>012: RELIABILITY FIX: October 20, 2014</strong>
1.25 tedu 221: <i>All architectures</i><br>
222: Two remotely triggerable memory leaks in OpenSSL can lead to a denial of
223: service in server applications.
224: <br>
1.50 tb 225: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/012_openssl.patch.sig">
1.25 tedu 226: A source code patch exists which remedies this problem.</a>
227: <p>
228:
1.53 tb 229: <li id="p013_kernexec">
1.59 bentley 230: <strong>013: RELIABILITY FIX: October 20, 2014</strong>
1.25 tedu 231: <i>All architectures</i><br>
232: Executable headers with an unaligned address will trigger a kernel panic.
233: <br>
1.50 tb 234: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/013_kernexec.patch.sig">
1.25 tedu 235: A source code patch exists which remedies this problem.</a>
236: <p>
237:
1.53 tb 238: <li id="p014_pfctl">
1.59 bentley 239: <strong>014: RELIABILITY FIX: November 17, 2014</strong>
1.26 sthen 240: <i>All architectures</i><br>
1.27 tedu 241: A PF rule using an IPv4 address
242: followed by an IPv6 address and then a dynamic address, e.g. "pass
243: from {192.0.2.1 2001:db8::1} to (pppoe0)", will have an incorrect /32
244: mask applied to the dynamic address.
1.26 sthen 245: <br>
1.50 tb 246: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/014_pfctl.patch.sig">
1.26 sthen 247: A source code patch exists which remedies this problem.</a>
248: <p>
1.27 tedu 249:
1.53 tb 250: <li id="p015_asr">
1.59 bentley 251: <strong>015: RELIABILITY FIX: November 17, 2014</strong>
1.27 tedu 252: <i>All architectures</i><br>
253: Querying an invalid hostname with gethostbyname(3) could cause a NULL deref.
254: <br>
1.50 tb 255: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/015_asr.patch.sig">
1.27 tedu 256: A source code patch exists which remedies this problem.</a>
257: <p>
258:
1.53 tb 259: <li id="p016_pipex">
1.59 bentley 260: <strong>016: RELIABILITY FIX: December 5, 2014</strong>
1.28 tedu 261: <i>All architectures</i><br>
262: Several bugs were fixed that allowed a crash from remote when an active pipex
263: session exists.
264: <br>
1.50 tb 265: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/016_pipex.patch.sig">
1.28 tedu 266: A source code patch exists which remedies this problem.</a>
267: <p>
268:
1.53 tb 269: <li id="p017_pppoe">
1.59 bentley 270: <strong>017: RELIABILITY FIX: December 5, 2014</strong>
1.28 tedu 271: <i>All architectures</i><br>
272: An incorrect memcpy call would result in corrupted MAC addresses when
273: using PPPOE.
274: <br>
1.50 tb 275: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/017_pppoe.patch.sig">
1.28 tedu 276: A source code patch exists which remedies this problem.</a>
277: <p>
278:
1.53 tb 279: <li id="p018_virtio">
1.59 bentley 280: <strong>018: RELIABILITY FIX: December 9, 2014</strong>
1.29 tedu 281: <i>All architectures</i><br>
282: Several bugs in virtio(4) can lead to hangs with virtio devices,
283: like vio(4) and vioblk(4).
284: <br>
1.50 tb 285: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/018_virtio.patch.sig">
1.29 tedu 286: A source code patch exists which remedies this problem.</a>
287: <p>
288:
1.53 tb 289: <li id="p019_xserver">
1.59 bentley 290: <strong>019: SECURITY FIX: December 9, 2014</strong>
1.29 tedu 291: <i>All architectures</i><br>
292: One year after Ilja van Sprundel discovered and reported a large number
293: of issues in the way the X server code base handles requests from X clients,
294: they have been fixed.
295: <br>
296: <a href="http://www.x.org/wiki/Development/Security/Advisory-2014-12-09/">X Advisory</a>
297: <br>
1.50 tb 298: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/019_xserver.patch.sig">
1.29 tedu 299: A source code patch exists which remedies this problem.</a>
300: <p>
301:
1.53 tb 302: <li id="p020_libevent">
1.59 bentley 303: <strong>020: SECURITY FIX: January 13, 2015</strong>
1.30 bluhm 304: <i>All architectures</i><br>
305: Fix CVE-2014-6272 in libevent 1.4 event buffer handling. OpenBSD
306: base uses it for the programs: cu tmux ftp-proxy httpd ldapd relayd
307: tftp-proxy tftpd
308: <br>
309: <a href="http://www.wangafu.net/~nickm/volatile/advisory.txt.asc">Libevent Advisory</a>
310: <br>
1.50 tb 311: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/020_libevent.patch.sig">
1.30 bluhm 312: A source code patch exists which remedies this problem.</a>
313: <p>
1.26 sthen 314:
1.53 tb 315: <li id="p021_xserver">
1.59 bentley 316: <strong>021: SECURITY FIX: March 3, 2015</strong>
1.32 tedu 317: <i>All architectures</i><br>
318: Information leak in the XkbSetGeometry request of X servers.
319: <br>
320: For more information, see the
321: <a href="http://www.x.org/wiki/Development/Security/Advisory-2015-02-10/">X.org advisory</a>.
322: <br>
1.50 tb 323: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/021_xserver.patch.sig">
1.32 tedu 324: A source code patch exists which remedies this problem.</a>
325: <p>
326:
1.53 tb 327: <li id="p022_freetype">
1.59 bentley 328: <strong>022: SECURITY FIX: March 13, 2015</strong>
1.34 tedu 329: <i>All architectures</i><br>
330: Another fix for buffer overflows in malformed fonts.
331: <br>
1.50 tb 332: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/022_freetype.patch.sig">
1.34 tedu 333: A source code patch exists which remedies this problem.</a>
334: <p>
335:
1.53 tb 336: <li id="p023_libxfont">
1.59 bentley 337: <strong>023: SECURITY FIX: March 18, 2015</strong>
1.36 tedu 338: <i>All architectures</i><br>
339: Buffer overflows in libXfont
340: <br>
341: For more information, see the
342: <a href="http://www.x.org/wiki/Development/Security/Advisory-2015-03-17/">X.org advisory</a>.
343: <br>
1.50 tb 344: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/023_libxfont.patch.sig">
1.36 tedu 345: A source code patch exists which remedies this problem.</a>
1.38 tedu 346: <br>Note that the instructions should read <code>cd /usr/xenocara/lib/libXfont</code>.
1.36 tedu 347: <p>
348:
1.53 tb 349: <li id="p024_openssl">
1.59 bentley 350: <strong>024: SECURITY FIX: March 19, 2015</strong>
1.37 tedu 351: <i>All architectures</i><br>
352: Fix two possible crash causing defects.<br>
353: CVE-2015-0286 - Apply fix from OpenSSL for ASN1_TYPE_cmp.<br>
354: CVE-2015-0292 - Backport existing fix for Base64 decoding.<br>
355: <br>
356: For more information, see the
357: <a href="https://www.openssl.org/news/secadv_20150319.txt">OpenSSL advisory</a>.
358: <br>
1.50 tb 359: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/024_openssl.patch.sig">
1.37 tedu 360: A source code patch exists which remedies this problem.</a>
1.38 tedu 361: <br>Note that instructions should read <code>cd /usr/src/lib/libssl/crypto</code>.
1.37 tedu 362: <p>
363:
1.53 tb 364: <li id="p025_smtpd">
1.59 bentley 365: <strong>025: RELIABILITY FIX: April 17, 2015</strong>
1.39 gilles 366: <i>All architectures</i><br>
367: Fix a logic error in smtpd handling of SNI.
368: This could allow a remote user to crash the server or provoke a disconnect of other sessions.
369: <br>
1.50 tb 370: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/025_smtpd.patch.sig">
1.39 gilles 371: A source code patch exists which remedies this problem.</a>
372: <p>
373:
1.1 deraadt 374: </ul>
375:
1.33 tedu 376: <hr>
![[BACK]](/icons/back.gif){kind=icon}
Return to errata55.html CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / www