Annotation of www/errata57.html, Revision 1.14
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22: OpenBSD 5.7 errata
23: </font></h2>
24:
25: <hr>
26: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
27: <br>
28: For errata on a certain release, click below:<br>
29: <a href="errata21.html">2.1</a>,
30: <a href="errata22.html">2.2</a>,
31: <a href="errata23.html">2.3</a>,
32: <a href="errata24.html">2.4</a>,
33: <a href="errata25.html">2.5</a>,
34: <a href="errata26.html">2.6</a>,
35: <a href="errata27.html">2.7</a>,
36: <a href="errata28.html">2.8</a>,
37: <a href="errata29.html">2.9</a>,
38: <a href="errata30.html">3.0</a>,
39: <a href="errata31.html">3.1</a>,
40: <a href="errata32.html">3.2</a>,
41: <a href="errata33.html">3.3</a>,
42: <a href="errata34.html">3.4</a>,
43: <a href="errata35.html">3.5</a>,
44: <a href="errata36.html">3.6</a>,
45: <br>
46: <a href="errata37.html">3.7</a>,
47: <a href="errata38.html">3.8</a>,
48: <a href="errata39.html">3.9</a>,
49: <a href="errata40.html">4.0</a>,
50: <a href="errata41.html">4.1</a>,
51: <a href="errata42.html">4.2</a>,
52: <a href="errata43.html">4.3</a>,
53: <a href="errata44.html">4.4</a>,
54: <a href="errata45.html">4.5</a>,
55: <a href="errata46.html">4.6</a>,
56: <a href="errata47.html">4.7</a>,
57: <a href="errata48.html">4.8</a>,
58: <a href="errata49.html">4.9</a>,
59: <a href="errata50.html">5.0</a>,
60: <a href="errata51.html">5.1</a>,
61: <a href="errata52.html">5.2</a>,
62: <br>
63: <a href="errata53.html">5.3</a>,
64: <a href="errata54.html">5.4</a>,
65: <a href="errata55.html">5.5</a>,
66: <a href="errata56.html">5.6</a>.
67: <br>
68: <hr>
69:
70: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.7.tar.gz">
71: You can also fetch a tar.gz file containing all the following patches</a>.
72: This file is updated once a day.
73: <p>
74:
75: The patches below are available in CVS via the
76: <code>OPENBSD_5_7</code> <a href="stable.html">patch branch</a>.
77: <p>
78:
79: For more detailed information on how to install patches to OpenBSD, please
80: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
81: <p>
82:
83: <hr>
84:
85: <ul>
86:
1.3 deraadt 87: <li id="001_sparc64_miniroot">
88: <font color="#009000"><strong>001: INSTALL ISSUE: May 1, 2015</strong></font>
89: <i>sparc64</i><br>
90: The "miniroot" install method is broken (related to the addition of
1.9 deraadt 91: softraid support). This method is used by the official CD 3 as
92: well, so it fails to boot on sparc64 machines.
1.3 deraadt 93: <br>
94: No patch is available for obvious reasons, so use a different install method.
95: <p>
96:
1.2 tedu 97: <li id="002_libxfont">
98: <font color="#009000"><strong>002: SECURITY FIX: March 18, 2015</strong></font>
99: <i>All architectures</i><br>
100: Buffer overflows in libXfont
101: <br>
102: For more information, see the
103: <a href="http://www.x.org/wiki/Development/Security/Advisory-2015-03-17/">X.org advisory</a>.
104: <br>
105: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.7/common/002_libxfont.patch.sig">
106: A source code patch exists which remedies this problem.</a>
1.5 tedu 107: <br>Note that the instructions should read <code>cd /usr/xenocara/lib/libXfont</code>.
1.2 tedu 108: <p>
1.1 deraadt 109:
1.4 tedu 110: <li id="003_openssl">
111: <font color="#009000"><strong>003: SECURITY FIX: March 19, 2015</strong></font>
112: <i>All architectures</i><br>
113: Fix several crash causing defects from OpenSSL.<br>
114: These include:<br>
115: CVE-2015-0209 - Use After Free following d2i_ECPrivatekey error<br>
116: CVE-2015-0286 - Segmentation fault in ASN1_TYPE_cmp<br>
117: CVE-2015-0287 - ASN.1 structure reuse memory corruption<br>
118: CVE-2015-0288 - X509_to_X509_REQ NULL pointer deref<br>
119: CVE-2015-0289 - PKCS7 NULL pointer dereferences<br>
120: <br>
121: Several other issues did not apply or were already fixed.<br>
122: For more information, see the
123: <a href="https://www.openssl.org/news/secadv_20150319.txt">OpenSSL advisory</a>.
124: <br>
125: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.7/common/003_openssl.patch.sig">
126: A source code patch exists which remedies this problem.</a>
127: <p>
128:
1.7 gilles 129: <li id="004_smtpd">
130: <font color="#009000"><strong>004: RELIABILITY FIX: April 17, 2015</strong></font>
131: <i>All architectures</i><br>
132: Fix a logic error in smtpd handling of SNI.
133: This could allow a remote user to crash the server or provoke a disconnect of other sessions.
134: <br>
135: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.7/common/004_smtpd.patch.sig">
1.11 deraadt 136: A source code patch exists which remedies this problem.</a>
1.7 gilles 137: <p>
138:
1.8 florian 139: <li id="005_httpd">
140: <font color="#009000"><strong>005: RELIABILITY FIX: April 30, 2015</strong></font>
141: <i>All architectures</i><br>
142: A remote user can crash httpd by forcing the daemon to log to a file
143: before the logging system was initialized.
144: <br>
145: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.7/common/005_httpd.patch.sig">
1.11 deraadt 146: A source code patch exists which remedies this problem.</a>
1.8 florian 147: <p>
148:
1.10 guenther 149: <li id="006_elf">
1.12 deraadt 150: <font color="#009000"><strong>006: SECURITY FIX: April 30, 2015</strong></font>
1.10 guenther 151: <i>All architectures</i><br>
152: Malformed binaries could trigger kernel panics or view kernel memory.
153: <br>
154: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.7/common/006_elf.patch.sig">
1.11 deraadt 155: A source code patch exists which remedies this problem.</a>
1.10 guenther 156: <p>
157:
158: <li id="007_tar">
1.12 deraadt 159: <font color="#009000"><strong>007: SECURITY FIX: April 30, 2015</strong></font>
1.10 guenther 160: <i>All architectures</i><br>
161: Multiple issues in tar/pax/cpio:
162: <ul>
163: <li>extracting a malicious archive could create files outside of
164: the current directory without using pre-existing symlinks to 'escape',
165: and could change the timestamps and modes on preexisting files
166: <li>tar without -P would permit extraction of paths with ".." components
167: <li>there was a buffer overflow in the handling of pax extension headers
168: </ul>
169: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.7/common/007_tar.patch.sig">
1.14 ! deraadt 170: A source code patch exists which remedies this problem.</a>
! 171: <p>
! 172:
! 173: <li id="008_smtpd">
! 174: <font color="#009000"><strong>008: RELIABILITY FIX: June 11, 2015</strong></font>
! 175: <i>All architectures</i><br>
! 176: Fix multiple reliability issues in smtpd:
! 177: <ul>
! 178: <li>a local user can cause smtpd to fail by writing an invalid imsg to control socket.
! 179: <li>a local user can prevent smtpd from serving new requests by exhausting descriptors.
! 180: </ul>
! 181: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.7/common/008_smtpd.patch.sig">
! 182: A source code patch exists which remedies this problem.</a>
! 183: <p>
! 184:
! 185: <li id="009_openssl">
! 186: <font color="#009000"><strong>009: SECURITY FIX: June 11, 2015</strong></font>
! 187: <i>All architectures</i><br>
! 188: Fix several defects from OpenSSL:
! 189: <ul>
! 190: <li>CVE-2015-1788 - Malformed ECParameters causes infinite loop
! 191: <li>CVE-2015-1789 - Exploitable out-of-bounds read in X509_cmp_time
! 192: <li>CVE-2015-1792 - CMS verify infinite loop with unknown hash function
! 193: </ul>
! 194: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.7/common/009_openssl.patch.sig">
1.11 deraadt 195: A source code patch exists which remedies this problem.</a>
1.10 guenther 196: <p>
197:
1.1 deraadt 198: </ul>
199:
200: <hr>
201:
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