Annotation of www/errata60.html, Revision 1.45
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13: IMPORTANT REMINDER
14: IF YOU ADD A NEW ERRATUM, MAIL THE PATCH TO TECH AND ANNOUNCE
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17:
18: <h2>
19: <a href="index.html">
20: <font color="#0000ff"><i>Open</i></font><font color="#000084">BSD</font></a>
21: <font color="#e00000">6.0 Errata</font>
22: </h2>
23: <hr>
24:
25: For errata on a certain release, click below:<br>
26: <a href="errata21.html">2.1</a>,
27: <a href="errata22.html">2.2</a>,
28: <a href="errata23.html">2.3</a>,
29: <a href="errata24.html">2.4</a>,
30: <a href="errata25.html">2.5</a>,
31: <a href="errata26.html">2.6</a>,
32: <a href="errata27.html">2.7</a>,
33: <a href="errata28.html">2.8</a>,
34: <a href="errata29.html">2.9</a>,
35: <a href="errata30.html">3.0</a>,
36: <a href="errata31.html">3.1</a>,
37: <a href="errata32.html">3.2</a>,
38: <a href="errata33.html">3.3</a>,
39: <a href="errata34.html">3.4</a>,
40: <a href="errata35.html">3.5</a>,
41: <a href="errata36.html">3.6</a>,
42: <br>
43: <a href="errata37.html">3.7</a>,
44: <a href="errata38.html">3.8</a>,
45: <a href="errata39.html">3.9</a>,
46: <a href="errata40.html">4.0</a>,
47: <a href="errata41.html">4.1</a>,
48: <a href="errata42.html">4.2</a>,
49: <a href="errata43.html">4.3</a>,
50: <a href="errata44.html">4.4</a>,
51: <a href="errata45.html">4.5</a>,
52: <a href="errata46.html">4.6</a>,
53: <a href="errata47.html">4.7</a>,
54: <a href="errata48.html">4.8</a>,
55: <a href="errata49.html">4.9</a>,
56: <a href="errata50.html">5.0</a>,
57: <a href="errata51.html">5.1</a>,
58: <a href="errata52.html">5.2</a>,
59: <br>
60: <a href="errata53.html">5.3</a>,
61: <a href="errata54.html">5.4</a>,
62: <a href="errata55.html">5.5</a>,
63: <a href="errata56.html">5.6</a>,
64: <a href="errata57.html">5.7</a>,
65: <a href="errata58.html">5.8</a>,
1.24 tj 66: <a href="errata59.html">5.9</a>,
1.41 deraadt 67: <a href="errata61.html">6.1</a>,
1.44 deraadt 68: <a href="errata62.html">6.2</a>,
1.45 ! deraadt 69: <a href="errata63.html">6.3</a>,
! 70: <a href="errata64.html">6.4</a>.
1.1 deraadt 71: <hr>
72:
73: <p>
1.24 tj 74: Patches for the OpenBSD base system are distributed as unified diffs.
75: Each patch is cryptographically signed with the
1.35 tb 76: <a href="https://man.openbsd.org/OpenBSD-6.0/signify.1">signify(1)</a> tool and contains
1.24 tj 77: usage instructions.
78: All the following patches are also available in one
79: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0.tar.gz">tar.gz file</a>
80: for convenience.
1.1 deraadt 81:
82: <p>
1.24 tj 83: Patches for supported releases are also incorporated into the
1.42 tj 84: <a href="stable.html">-stable branch</a>.
1.1 deraadt 85:
86: <hr>
87:
88: <ul>
89:
1.25 tb 90: <li id="p001_uvmisavail">
1.2 tj 91: <font color="#009000">
92: <strong>001: RELIABILITY FIX: August 2, 2016</strong></font>
93: <i>All architectures</i>
94: <br>
95: Missing overflow checks in uvm may result in panics.
96: <br>
1.14 tb 97: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/001_uvmisavail.patch.sig">
1.2 tj 98: A source code patch exists which remedies this problem.</a>
99: <p>
1.1 deraadt 100:
1.25 tb 101: <li id="p002_perl">
1.3 tj 102: <font color="#009000">
103: <strong>002: RELIABILITY FIX: August 6, 2016</strong></font>
104: <i>All architectures</i>
105: <br>
106: Fixes IO::Socket::IP complaining about non-numeric version numbers.
107: <br>
1.14 tb 108: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/002_perl.patch.sig">
1.3 tj 109: A source code patch exists which remedies this problem.</a>
110: <p>
111:
1.25 tb 112: <li id="p003_relayd">
1.3 tj 113: <font color="#009000">
114: <strong>003: RELIABILITY FIX: August 6, 2016</strong></font>
115: <i>All architectures</i>
116: <br>
117: Improve relayd's parsing of the Host-header by following RFC 7230
118: Section 5.4 more strictly.
119: <br>
1.14 tb 120: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/003_relayd.patch.sig">
1.3 tj 121: A source code patch exists which remedies this problem.</a>
122: <p>
123:
1.25 tb 124: <li id="p004_smtpd">
1.5 tj 125: <font color="#009000">
126: <strong>004: RELIABILITY FIX: August 23, 2016</strong></font>
127: <i>All architectures</i>
128: <br>
129: A missing initialization can prevent mail headers from being altered as
130: intended, resulting in mail being sent to incorrect addresses.
131: <br>
1.14 tb 132: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/004_smtpd.patch.sig">
1.5 tj 133: A source code patch exists which remedies this problem.</a>
134: <p>
135:
1.25 tb 136: <li id="p005_wsfont">
1.6 tj 137: <font color="#009000">
138: <strong>005: RELIABILITY FIX: September 17, 2016</strong></font>
139: <i>All architectures</i>
140: <br>
141: Limit the number of wscons fonts that can be loaded into the kernel.
142: <br>
1.14 tb 143: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/005_wsfont.patch.sig">
1.6 tj 144: A source code patch exists which remedies this problem.</a>
145: <p>
146:
1.25 tb 147: <li id="p006_iked">
1.7 benno 148: <font color="#009000">
149: <strong>006: RELIABILITY FIX: September 17, 2016</strong></font>
150: <i>All architectures</i>
151: <br>
152: During parsing of the iked(8) configuration, a variable is set to 0
153: by mistake, disabling Pre-Shared Key authentication.
154: <br>
1.14 tb 155: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/006_iked.patch.sig">
1.7 benno 156: A source code patch exists which remedies this problem.</a>
157: <p>
158:
1.25 tb 159: <li id="p007_libcrypto">
1.8 tj 160: <font color="#009000">
161: <strong>007: RELIABILITY FIX: September 22, 2016</strong></font>
162: <i>All architectures</i>
163: <br>
164: Revert change that cleans up the EVP cipher context in EVP_EncryptFinal()
165: and EVP_DecryptFinal(). Some software relies on the previous behaviour.
166: <br>
1.14 tb 167: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/007_libcrypto.patch.sig">
1.8 tj 168: A source code patch exists which remedies this problem.</a>
169: <p>
170:
1.25 tb 171: <li id="p008_libssl">
1.8 tj 172: <font color="#009000">
173: <strong>008: RELIABILITY FIX: September 22, 2016</strong></font>
174: <i>All architectures</i>
175: <br>
176: Avoid unbounded memory growth in libssl, which can be triggered by a TLS
177: client repeatedly renegotiating and sending OCSP Status Request TLS extensions.
178: <br>
1.14 tb 179: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/008_libssl.patch.sig">
1.8 tj 180: A source code patch exists which remedies this problem.</a>
181: <p>
182:
1.25 tb 183: <li id="p009_libssl">
1.8 tj 184: <font color="#009000">
185: <strong>009: SECURITY FIX: September 22, 2016</strong></font>
186: <i>All architectures</i>
187: <br>
188: Avoid falling back to a weak digest for (EC)DH when using SNI with libssl.
189: <br>
1.14 tb 190: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/009_libssl.patch.sig">
1.8 tj 191: A source code patch exists which remedies this problem.</a>
192: <p>
193:
1.25 tb 194: <li id="p010_smtpd">
1.9 tj 195: <font color="#009000">
196: <strong>010: RELIABILITY FIX: October 3, 2016</strong></font>
197: <i>All architectures</i>
198: <br>
199: A bug in the smtp session logic can lead to a server crash.
200: <br>
1.14 tb 201: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/010_smtpd.patch.sig">
1.9 tj 202: A source code patch exists which remedies this problem.</a>
203: <p>
204:
1.25 tb 205: <li id="p011_xorg_libs">
1.10 tj 206: <font color="#009000">
207: <strong>011: SECURITY FIX: October 4, 2016</strong></font>
208: <i>All architectures</i>
209: <br>
210: Fix a number of issues in the way various X client libraries handle
211: server responses.
212: <br>
1.14 tb 213: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/011_xorg_libs.patch.sig">
1.10 tj 214: A source code patch exists which remedies this problem.</a>
215: <p>
216:
1.25 tb 217: <li id="p012_amap">
1.11 deraadt 218: <font color="#009000">
1.12 tj 219: <strong>012: RELIABILITY FIX: October 8, 2016</strong></font>
1.11 deraadt 220: <i>All architectures</i>
221: <br>
222: Allocation of an amap with at least 131072 slots causes an integer overflow
223: that leads to an infinite loop.
224: <br>
1.15 tj 225: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/012_amap.patch.sig">
1.12 tj 226: A source code patch exists which remedies this problem.</a>
227: <p>
228:
1.25 tb 229: <li id="p013_ssh_kexinit">
1.12 tj 230: <font color="#009000">
231: <strong>013: RELIABILITY FIX: October 10, 2016</strong></font>
232: <i>All architectures</i>
233: <br>
234: A protocol parsing bug in sshd can lead to unauthenticated memory
235: and CPU consumption.
236: <br>
237: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/013_ssh_kexinit.patch.sig">
1.11 deraadt 238: A source code patch exists which remedies this problem.</a>
239: <p>
240:
1.25 tb 241: <li id="p014_smtpd.patch">
1.13 tj 242: <font color="#009000">
243: <strong>014: RELIABILITY FIX: October 13, 2016</strong></font>
244: <i>All architectures</i>
245: <br>
246: A logic issue in smtpd's header parsing can cause SMTP sessions to hang.
247: <br>
248: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/014_smtpd.patch.sig">
249: A source code patch exists which remedies this problem.</a>
250: <p>
251:
1.25 tb 252: <li id="p015_libssl.patch">
1.16 tj 253: <font color="#009000">
254: <strong>015: RELIABILITY FIX: November 5, 2016</strong></font>
255: <i>All architectures</i>
256: <br>
257: Avoid continual processing of an unlimited number of TLS records.
258: <br>
259: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/015_libssl.patch.sig">
260: A source code patch exists which remedies this problem.</a>
261: <p>
262:
1.25 tb 263: <li id="p016_libcrypto.patch">
1.17 tj 264: <font color="#009000">
265: <strong>016: SECURITY FIX: January 5, 2017</strong></font>
266: <i>All architectures</i>
267: <br>
268: Avoid possible side-channel leak of ECDSA private keys when signing.
269: <br>
270: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/016_libcrypto.patch.sig">
271: A source code patch exists which remedies this problem.</a>
272: <p>
273:
1.25 tb 274: <li id="p017_httpd.patch">
1.18 tb 275: <font color="#009000">
276: <strong>017: RELIABILITY FIX: January 31, 2017</strong></font>
277: <i>All architectures</i>
278: <br>
279: A bug in the processing of range headers in httpd can lead to memory
280: exhaustion and a crash of httpd. This patch disables range header
281: processing.
282: <br>
283: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/017_httpd.patch.sig">
284: A source code patch exists which remedies this problem.</a>
285: <p>
286:
1.25 tb 287: <li id="p018_net80211.patch">
1.19 tj 288: <font color="#009000">
289: <strong>018: SECURITY FIX: March 1, 2017</strong></font>
290: <i>All architectures</i>
291: <br>
1.20 stsp 292: WiFi clients using WPA1 or WPA2 are vulnerable to a man-in-the-middle attack
1.21 stsp 293: by rogue access points.
1.19 tj 294: <br>
295: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/018_net80211.patch.sig">
296: A source code patch exists which remedies this problem.</a>
297: <p>
298:
1.25 tb 299: <li id="p019_pf.patch">
1.22 tj 300: <font color="#009000">
301: <strong>019: RELIABILITY FIX: March 9, 2017</strong></font>
302: <i>All architectures</i>
303: <br>
304: Prevent integer overflow in PF when calculating the adaptive timeout,
305: causing spuriously expired states under pressure.
306: <br>
307: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/019_pf.patch.sig">
308: A source code patch exists which remedies this problem.</a>
309: <p>
310:
1.25 tb 311: <li id="p020_exec_elf.patch">
1.23 tj 312: <font color="#009000">
313: <strong>020: SECURITY FIX: March 20, 2017</strong></font>
314: <i>All architectures</i>
315: <br>
316: ELF auxiliary vector storage leaks piece of kernel stack.
317: <br>
318: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/020_exec_elf.patch.sig">
319: A source code patch exists which remedies this problem.</a>
320: <p>
321:
1.26 tj 322: <li id="p021_softraid_concat">
323: <font color="#009000">
324: <strong>021: RELIABILITY FIX: May 2, 2017</strong></font>
325: <i>All architectures</i>
326: <br>
327: softraid was unable to create usable concat volumes because
328: it always set the size of the volume to zero sectors.
329: <br>
330: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/021_softraid_concat.patch.sig">
331: A source code patch exists which remedies this problem.</a>
332: <p>
333:
1.27 tj 334: <li id="p022_libssl">
335: <font color="#009000">
336: <strong>022: RELIABILITY FIX: May 8, 2017</strong></font>
337: <i>All architectures</i>
338: <br>
339: Incorrect DTLS cookie handling can result in a NULL pointer dereference.
340: <br>
341: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/022_libssl.patch.sig">
342: A source code patch exists which remedies this problem.</a>
343: <p>
344:
1.28 tj 345: <li id="p023_freetype">
346: <font color="#009000">
1.29 tj 347: <strong>023: SECURITY FIX: May 13, 2017</strong></font>
1.28 tj 348: <i>All architectures</i>
349: <br>
350: Heap-based buffer overflows in freetype can result in out-of-bounds writes.
351: <br>
352: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/023_freetype.patch.sig">
353: A source code patch exists which remedies this problem.</a>
354: <p>
355:
1.30 tj 356: <li id="p024_exec_subr">
357: <font color="#009000">
358: <strong>024: SECURITY FIX: May 19, 2017</strong></font>
359: <i>All architectures</i>
360: <br>
361: An additional mitigation is added by placing a gap of 1 MB between the
362: stack and mmap spaces.
363: <br>
364: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/024_exec_subr.patch.sig">
365: A source code patch exists which remedies this problem.</a>
366: <p>
367:
1.31 tj 368: <li id="p025_icmp_opts">
369: <font color="#009000">
370: <strong>025: RELIABILITY FIX: May 22, 2017</strong></font>
371: <i>All architectures</i>
372: <br>
373: The kernel could leak memory when processing ICMP packets with IP options.
374: Note that pf blocks such packets by default.
375: <br>
376: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/025_icmp_opts.patch.sig">
377: A source code patch exists which remedies this problem.</a>
378: <p>
379:
1.32 tj 380: <li id="p026_perl">
381: <font color="#009000">
382: <strong>026: SECURITY FIX: June 4, 2017</strong></font>
383: <i>All architectures</i>
384: <br>
385: A race condition exists in the File::Path perl module.
386: <br>
387: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/026_perl.patch.sig">
388: A source code patch exists which remedies this problem.</a>
389: <p>
390:
1.33 tj 391: <li id="p027_sti">
392: <font color="#009000">
393: <strong>027: SECURITY FIX: June 12, 2017</strong></font>
394: <i>hppa</i>
395: <br>
396: An integer overflow exists in two range checks of the sti(4) display driver.
397: <br>
398: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/027_sti.patch.sig">
399: A source code patch exists which remedies this problem.</a>
400: <p>
401:
402: <li id="p028_wsmux">
403: <font color="#009000">
404: <strong>028: RELIABILITY FIX: June 12, 2017</strong></font>
405: <i>All architectures</i>
406: <br>
1.34 jsg 407: An unprivileged user can cause a kernel crash.
1.33 tj 408: <br>
409: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/028_wsmux.patch.sig">
410: A source code patch exists which remedies this problem.</a>
411: <p>
412:
1.36 tj 413: <li id="p029_sigio">
414: <font color="#009000">
415: <strong>029: RELIABILITY FIX: August 3, 2017</strong></font>
416: <i>All architectures</i>
417: <br>
418: A SIGIO-related use-after-free can occur in two drivers.
419: <br>
420: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/029_sigio.patch.sig">
421: A source code patch exists which remedies this problem.</a>
422: <p>
423:
424: <li id="p030_sendsyslog">
425: <font color="#009000">
426: <strong>030: RELIABILITY FIX: August 3, 2017</strong></font>
427: <i>All architectures</i>
428: <br>
429: A missing length check in sendsyslog() may result in a kernel panic.
430: <br>
431: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/030_sendsyslog.patch.sig">
432: A source code patch exists which remedies this problem.</a>
433: <p>
434:
435: <li id="p031_fuse">
436: <font color="#009000">
437: <strong>031: SECURITY FIX: August 3, 2017</strong></font>
438: <i>All architectures</i>
439: <br>
440: An out-of-bound read in vfs_getcwd_scandir() (mainly used for FUSE)
441: may result in a kernel panic or info leak.
442: <br>
443: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/031_fuse.patch.sig">
444: A source code patch exists which remedies this problem.</a>
445: <p>
446:
447: <li id="p032_recv">
448: <font color="#009000">
449: <strong>032: SECURITY FIX: August 3, 2017</strong></font>
450: <i>All architectures</i>
451: <br>
452: An alignment issue in recv() may result in an info leak via ktrace().
453: <br>
454: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/032_recv.patch.sig">
455: A source code patch exists which remedies this problem.</a>
456: <p>
457:
458: <li id="p033_tcp_usrreq">
459: <font color="#009000">
460: <strong>033: SECURITY FIX: August 3, 2017</strong></font>
461: <i>All architectures</i>
462: <br>
463: With an invalid address family, tcp_usrreq() may take an unintended code path.
464: <br>
465: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/033_tcp_usrreq.patch.sig">
466: A source code patch exists which remedies this problem.</a>
467: <p>
468:
469: <li id="p034_sockaddr">
470: <font color="#009000">
471: <strong>034: SECURITY FIX: August 3, 2017</strong></font>
472: <i>All architectures</i>
473: <br>
474: Missing socket address validation from userland may result in an info leak.
475: <br>
476: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/034_sockaddr.patch.sig">
477: A source code patch exists which remedies this problem.</a>
478: <p>
479:
480: <li id="p035_ptrace">
481: <font color="#009000">
482: <strong>035: SECURITY FIX: August 3, 2017</strong></font>
483: <i>All architectures</i>
484: <br>
485: An uninitialized variable in ptrace() may result in an info leak.
486: <br>
487: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/035_ptrace.patch.sig">
488: A source code patch exists which remedies this problem.</a>
489: <p>
490:
491: <li id="p036_fcntl">
492: <font color="#009000">
493: <strong>036: SECURITY FIX: August 3, 2017</strong></font>
494: <i>All architectures</i>
495: <br>
496: An uninitialized variable in fcntl() may result in an info leak.
497: <br>
498: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/036_fcntl.patch.sig">
499: A source code patch exists which remedies this problem.</a>
500: <p>
501:
502: <li id="p037_wsdisplay">
503: <font color="#009000">
504: <strong>037: RELIABILITY FIX: August 3, 2017</strong></font>
505: <i>All architectures</i>
506: <br>
507: An integer overflow in wsdisplay_cfg_ioctl() may result in an out-of-bounds
508: read.
509: <br>
510: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/037_wsdisplay.patch.sig">
511: A source code patch exists which remedies this problem.</a>
512: <p>
513:
514: <li id="p038_sosplice">
515: <font color="#009000">
516: <strong>038: SECURITY FIX: August 3, 2017</strong></font>
517: <i>All architectures</i>
518: <br>
519: A race condition may result in a kernel memory leak.
520: <br>
521: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/038_sosplice.patch.sig">
522: A source code patch exists which remedies this problem.</a>
523: <p>
524:
525: <li id="p039_ieee80211">
526: <font color="#009000">
527: <strong>039: SECURITY FIX: August 3, 2017</strong></font>
528: <i>All architectures</i>
529: <br>
530: An out of bounds read could occur during processing of EAPOL frames in
531: the wireless stack. Information from kernel memory could be leaked to
532: root in userland via an ieee80211(9) ioctl.
533: <br>
534: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/039_ieee80211.patch.sig">
535: A source code patch exists which remedies this problem.</a>
536: <p>
537:
1.37 tj 538: <li id="p040_smap">
539: <font color="#009000">
540: <strong>040: SECURITY FIX: August 26, 2017</strong></font>
541: <i>amd64 and i386</i>
542: <br>
543: SMAP enforcement could be bypassed by userland code.
544: <br>
545: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/040_smap.patch.sig">
546: A source code patch exists which remedies this problem.</a>
547: <p>
548:
1.38 tj 549: <li id="p041_net80211_replay">
550: <font color="#009000">
551: <strong>041: SECURITY FIX: August 30, 2017</strong></font>
552: <i>All architectures</i>
553: <br>
554: State transition errors could cause reinstallation of old WPA keys.
555: <br>
556: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/041_net80211_replay.patch.sig">
557: A source code patch exists which remedies this problem.</a>
558: <p>
559:
1.39 tj 560: <li id="p042_perl">
561: <font color="#009000">
562: <strong>042: SECURITY FIX: September 22, 2017</strong></font>
563: <i>All architectures</i>
564: <br>
565: A buffer over-read and heap overflow in perl's regexp may result in
566: a crash or memory leak.
567: <br>
568: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/042_perl.patch.sig">
569: A source code patch exists which remedies this problem.</a>
570: <p>
571:
1.40 tj 572: <li id="p043_tcb">
573: <font color="#009000">
574: <strong>043: RELIABILITY FIX: September 27, 2017</strong></font>
575: <i>amd64</i>
576: <br>
577: Out of bounds TCB settings may result in a kernel panic.
578: <br>
579: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/043_tcb.patch.sig">
1.42 tj 580: A source code patch exists which remedies this problem.</a>
581: <p>
582:
583: <li id="p044_xrstor">
584: <font color="#009000">
585: <strong>044: RELIABILITY FIX: October 4, 2017</strong></font>
586: <i>amd64</i>
587: <br>
588: An unprivileged user can cause a kernel crash.
589: <br>
590: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/044_xrstor.patch.sig">
1.40 tj 591: A source code patch exists which remedies this problem.</a>
592: <p>
593:
1.43 tj 594: <li id="p045_xrstor_resume">
595: <font color="#009000">
596: <strong>045: SECURITY FIX: October 4, 2017</strong></font>
597: <i>amd64</i>
598: <br>
599: A kernel executable address was leaked to userland.
600: <br>
601: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/045_xrstor_resume.patch.sig">
602: A source code patch exists which remedies this problem.</a>
603: <p>
604:
1.1 deraadt 605: </ul>
606:
607: <hr>
608:
609: </body>
610: </html>
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