Annotation of www/errata71.html, Revision 1.32
1.1 deraadt 1: <!doctype html>
2: <html lang=en id=errata>
3: <meta charset=utf-8>
4:
5: <title>OpenBSD 7.1 Errata</title>
6: <meta name="description" content="the OpenBSD errata page">
7: <meta name="viewport" content="width=device-width, initial-scale=1">
8: <link rel="stylesheet" type="text/css" href="openbsd.css">
9: <link rel="canonical" href="https://www.openbsd.org/errata71.html">
10:
11: <!--
12: IMPORTANT REMINDER
13: IF YOU ADD A NEW ERRATUM, MAIL THE PATCH TO TECH AND ANNOUNCE
14: -->
15:
16: <h2 id=OpenBSD>
17: <a href="index.html">
18: <i>Open</i><b>BSD</b></a>
19: 7.1 Errata
20: </h2>
21: <hr>
22:
23: For errata on a certain release, click below:<br>
24: <a href="errata20.html">2.0</a>,
25: <a href="errata21.html">2.1</a>,
26: <a href="errata22.html">2.2</a>,
27: <a href="errata23.html">2.3</a>,
28: <a href="errata24.html">2.4</a>,
29: <a href="errata25.html">2.5</a>,
30: <a href="errata26.html">2.6</a>,
31: <a href="errata27.html">2.7</a>,
32: <a href="errata28.html">2.8</a>,
33: <a href="errata29.html">2.9</a>,
34: <a href="errata30.html">3.0</a>,
35: <a href="errata31.html">3.1</a>,
36: <a href="errata32.html">3.2</a>,
37: <a href="errata33.html">3.3</a>,
38: <a href="errata34.html">3.4</a>,
39: <a href="errata35.html">3.5</a>,
40: <br>
41: <a href="errata36.html">3.6</a>,
42: <a href="errata37.html">3.7</a>,
43: <a href="errata38.html">3.8</a>,
44: <a href="errata39.html">3.9</a>,
45: <a href="errata40.html">4.0</a>,
46: <a href="errata41.html">4.1</a>,
47: <a href="errata42.html">4.2</a>,
48: <a href="errata43.html">4.3</a>,
49: <a href="errata44.html">4.4</a>,
50: <a href="errata45.html">4.5</a>,
51: <a href="errata46.html">4.6</a>,
52: <a href="errata47.html">4.7</a>,
53: <a href="errata48.html">4.8</a>,
54: <a href="errata49.html">4.9</a>,
55: <a href="errata50.html">5.0</a>,
56: <a href="errata51.html">5.1</a>,
57: <br>
58: <a href="errata52.html">5.2</a>,
59: <a href="errata53.html">5.3</a>,
60: <a href="errata54.html">5.4</a>,
61: <a href="errata55.html">5.5</a>,
62: <a href="errata56.html">5.6</a>,
63: <a href="errata57.html">5.7</a>,
64: <a href="errata58.html">5.8</a>,
65: <a href="errata59.html">5.9</a>,
66: <a href="errata60.html">6.0</a>,
67: <a href="errata61.html">6.1</a>,
68: <a href="errata62.html">6.2</a>,
69: <a href="errata63.html">6.3</a>,
70: <a href="errata64.html">6.4</a>,
71: <a href="errata65.html">6.5</a>,
72: <a href="errata66.html">6.6</a>,
73: <a href="errata67.html">6.7</a>,
74: <br>
75: <a href="errata68.html">6.8</a>,
76: <a href="errata69.html">6.9</a>,
1.13 deraadt 77: <a href="errata70.html">7.0</a>,
1.28 tj 78: <a href="errata72.html">7.2</a>,
1.32 ! tj 79: <a href="errata73.html">7.3</a>,
! 80: <a href="errata74.html">7.4</a>.
1.1 deraadt 81: <hr>
82:
83: <p>
84: Patches for the OpenBSD base system are distributed as unified diffs.
85: Each patch is cryptographically signed with the
86: <a href="https://man.openbsd.org/OpenBSD-7.1/signify.1">signify(1)</a> tool and contains
87: usage instructions.
88: All the following patches are also available in one
89: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1.tar.gz">tar.gz file</a>
90: for convenience.
91:
92: <p>
93: Alternatively, the <a href="https://man.openbsd.org/syspatch">syspatch(8)</a>
94: utility can be used to apply binary updates on the following architectures:
95: amd64, i386, arm64.
96:
97: <p>
98: Patches for supported releases are also incorporated into the
1.15 tj 99: <a href="stable.html">-stable branch</a>.
1.1 deraadt 100:
101: <hr>
102:
103: <ul>
104:
1.2 bluhm 105: <li id="p001_wifi">
106: <strong>001: RELIABILITY FIX: April 22, 2022</strong>
107: <i>All architectures</i>
108: <br>
109: Many wireless network drivers could not scan access points correctly.
110: <br>
111: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/001_wifi.patch.sig">
1.3 benno 112: A source code patch exists which remedies this problem.</a><br>
1.4 deraadt 113: <b>Notice:</b>
1.6 deraadt 114: Some users will have installed a broken version of the
115: <b>syspatch71-001_wifi.tgz</b> file (which prevents future syspatch files
116: from installing), and must manually perform the following step to force
117: deletion of the old file, and then syspatch forward:<br>
1.4 deraadt 118: <kbd># sed -i /release/d /usr/sbin/syspatch && syspatch -R && syspatch</kbd>
1.7 bluhm 119: <p>
1.3 benno 120:
1.7 bluhm 121: <li id="p002_ipsec">
122: <strong>002: RELIABILITY FIX: May 5, 2022</strong>
123: <i>All architectures</i>
124: <br>
125: When using IPsec, the kernel could crash.
126: <br>
127: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/002_ipsec.patch.sig">
128: A source code patch exists which remedies this problem.</a>
1.1 deraadt 129: <p>
130:
1.8 bluhm 131: <li id="p003_kqueue">
132: <strong>003: RELIABILITY FIX: May 16, 2022</strong>
133: <i>All architectures</i>
134: <br>
135: The kernel could crash due to a race in kqueue.
136: <br>
137: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/003_kqueue.patch.sig">
138: A source code patch exists which remedies this problem.</a>
139: <p>
140:
141: <li id="p004_asn1">
142: <strong>004: RELIABILITY FIX: May 16, 2022</strong>
143: <i>All architectures</i>
144: <br>
145: libcrypto would incorrectly decode certain ASN.1 objects.
146: <br>
147: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/004_asn1.patch.sig">
148: A source code patch exists which remedies this problem.</a>
149: <p>
150:
151: <li id="p005_pppoe">
152: <strong>005: SECURITY FIX: May 16, 2022</strong>
153: <i>All architectures</i>
154: <br>
155: Malicious PPPoE packets could corrupt kernel memory.
156: <br>
157: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/005_pppoe.patch.sig">
158: A source code patch exists which remedies this problem.</a>
159: <p>
160:
1.9 bluhm 161: <li id="p006_xserver">
162: <strong>006: SECURITY FIX: July 24, 2022</strong>
163: <i>All architectures</i>
164: <br>
165: Input validation failures in the X server request parsing code can
166: lead to out of bounds memory accesses for authorized clients.
167: <br>
168: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/006_xserver.patch.sig">
169: A source code patch exists which remedies this problem.</a>
170: <p>
171:
172: <li id="p007_cron">
173: <strong>007: RELIABILITY FIX: July 24, 2022</strong>
174: <i>All architectures</i>
175: <br>
176: cron(8) aborted due to strange poll timevals.
177: <br>
178: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/007_cron.patch.sig">
179: A source code patch exists which remedies this problem.</a>
180: <p>
181:
1.10 bluhm 182: <li id="p008_bgpd">
183: <strong>008: RELIABILITY FIX: August 2, 2022</strong>
184: <i>All architectures</i>
185: <br>
186: bgpd(8) could fail to invalidate nexthops and incorrectly leave them in
187: the FIB or Adj-RIB-Out.
188: <br>
189: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/008_bgpd.patch.sig">
190: A source code patch exists which remedies this problem.</a>
191: <p>
192:
1.11 bluhm 193: <li id="p009_zlib">
194: <strong>009: SECURITY FIX: August 12, 2022</strong>
195: <i>All architectures</i>
196: <br>
197: A missing length check in zlib could lead to a heap buffer overflow.
198: <br>
199: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/009_zlib.patch.sig">
200: A source code patch exists which remedies this problem.</a>
201: <p>
202:
1.12 bluhm 203: <li id="p010_expat">
204: <strong>010: SECURITY FIX: September 23, 2022</strong>
205: <i>All architectures</i>
206: <br>
207: In libexpat fix heap use-after-free vulnerability CVE-2022-40674.
208: <br>
209: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/010_expat.patch.sig">
210: A source code patch exists which remedies this problem.</a>
211: <p>
212:
1.14 bluhm 213: <li id="p011_smtpd">
214: <strong>011: SECURITY FIX: September 26, 2022</strong>
215: <i>All architectures</i>
216: <br>
217: In smtpd(8), possible use-after-free if TLS handshake fails for
218: outbound connections.
219: <br>
220: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/011_smtpd.patch.sig">
221: A source code patch exists which remedies this problem.</a>
222: <p>
223:
1.16 bluhm 224: <li id="p012_expat">
225: <strong>012: SECURITY FIX: November 1, 2022</strong>
226: <i>All architectures</i>
227: <br>
228: In libexpat fix heap use-after-free vulnerability CVE-2022-43680.
229: <br>
230: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/012_expat.patch.sig">
231: A source code patch exists which remedies this problem.</a>
232: <p>
233:
1.17 bluhm 234: <li id="p013_pixman">
235: <strong>013: SECURITY FIX: November 14, 2022</strong>
236: <i>All architectures</i>
237: <br>
238: CVE-2022-44638: An integer overflow in pixman may lead to an out-of-bounds
239: write.
240: <br>
241: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/013_pixman.patch.sig">
242: A source code patch exists which remedies this problem.</a>
243: <p>
244:
1.18 bluhm 245: <li id="p014_unwind">
246: <strong>014: SECURITY FIX: November 26, 2022</strong>
247: <i>All architectures</i>
248: <br>
249: A crafted TCP query from localhost could crash the unwind(8) daemon.
250: <br>
251: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/014_unwind.patch.sig">
252: A source code patch exists which remedies this problem.</a>
253: <p>
254:
1.19 bluhm 255: <li id="p015_xserver">
256: <strong>015: SECURITY FIX: December 14, 2022</strong>
257: <i>All architectures</i>
258: <br>
1.31 jsg 259: In X11 server fix local privileges elevation and remote code
1.19 bluhm 260: execution for ssh X forwarding sessions. This addresses CVE-2022-46340
261: CVE-2022-46341 CVE-2022-46342 CVE-2022-46343 CVE-2022-46344.
262: <br>
263: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/015_xserver.patch.sig">
264: A source code patch exists which remedies this problem.</a>
265: <p>
266:
267: <li id="p016_gpuinv">
268: <strong>016: RELIABILITY FIX: December 14, 2022</strong>
269: <i>amd64 i386</i>
270: <br>
271: TLB entries were not invalidated for all types of engine on
272: 12th generation Intel graphics (Tiger Lake, Rocket Lake, Alder Lake).
273: <br>
274: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/016_gpuinv.patch.sig">
275: A source code patch exists which remedies this problem.</a>
276: <p>
277:
1.20 bluhm 278: <li id="p017_acme">
279: <strong>017: RELIABILITY FIX: December 16, 2022</strong>
280: <i>All architectures</i>
281: <br>
282: Removing a domain can result in an out-of-bounds write in acme-client(8).
283: <br>
284: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/017_acme.patch.sig">
285: A source code patch exists which remedies this problem.</a>
286: <p>
287:
1.21 bluhm 288: <li id="p018_tcp">
289: <strong>018: SECURITY FIX: January 13, 2023</strong>
290: <i>All architectures</i>
291: <br>
292: A TCP packet with destination port 0 that matches a pf divert-to
293: rule could crash the kernel.
294: <br>
295: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/018_tcp.patch.sig">
296: A source code patch exists which remedies this problem.</a>
297: <p>
298:
1.22 bluhm 299: <li id="p019_libxpm">
300: <strong>019: SECURITY FIX: January 17, 2023</strong>
301: <i>All architectures</i>
302: <br>
303: Input validation issues and path validation issues in libXpm can lead
304: to infinite loops, memory corruption or arbitrary command execution.
305: CVE-2022-46285, CVE-2022-44617 and CVE-2022-4883
306: <br>
307: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/019_libxpm.patch.sig">
308: A source code patch exists which remedies this problem.</a>
309: <p>
310:
1.23 bluhm 311: <li id="p020_vmm">
312: <strong>020: SECURITY FIX: January 21, 2023</strong>
1.24 bluhm 313: <i>amd64</i>
1.23 bluhm 314: <br>
315: vmm(4) exposed unsupported cpuid feature flags to guests.
316: <br>
317: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/020_vmm.patch.sig">
318: A source code patch exists which remedies this problem.</a>
319: <p>
320:
321: <li id="p021_vmd">
322: <strong>021: SECURITY FIX: January 21, 2023</strong>
1.24 bluhm 323: <i>amd64</i>
1.23 bluhm 324: <br>
325: vmd(8) exposed unsupported cpuid feature flags to guests.
326: <br>
327: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/021_vmd.patch.sig">
328: A source code patch exists which remedies this problem.</a>
329: <p>
330:
1.25 bluhm 331: <li id="p022_x509">
332: <strong>022: SECURITY FIX: February 7, 2023</strong>
333: <i>All architectures</i>
334: <br>
335: A malicious certificate revocation list or timestamp response token would
336: allow an attacker to read arbitrary memory.
337: <br>
338: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/022_x509.patch.sig">
339: A source code patch exists which remedies this problem.</a>
340: <p>
341:
342: <li id="p023_xserver">
343: <strong>023: SECURITY FIX: February 7, 2023</strong>
344: <i>All architectures</i>
345: <br>
346: CVE-2023-0494: use after free in the Xinput X server extension.
347: <br>
348: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/023_xserver.patch.sig">
349: A source code patch exists which remedies this problem.</a>
350: <p>
351:
352: <li id="p024_smtpd">
353: <strong>024: SECURITY FIX: February 7, 2023</strong>
354: <i>All architectures</i>
355: <br>
356: smtpd(8) could abort due to a connection from a local, scoped ipv6 address.
357: <br>
358: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/024_smtpd.patch.sig">
359: A source code patch exists which remedies this problem.</a>
360: <p>
361:
1.26 bluhm 362: <li id="p025_wscons">
363: <strong>025: RELIABILITY FIX: February 26, 2023</strong>
364: <i>All architectures</i>
365: <br>
366: Missing bounds check in console terminal emulation could cause a kernel
367: crash after receiving specially crafted escape sequences.
368: <br>
369: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/025_wscons.patch.sig">
370: A source code patch exists which remedies this problem.</a>
371: <p>
372:
1.27 bluhm 373: <li id="p026_resolv">
374: <strong>026: SECURITY FIX: March 16, 2023</strong>
375: <i>All architectures</i>
376: <br>
377: Out of bounds accesses in libc resolver.
378: <br>
379: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/026_resolv.patch.sig">
380: A source code patch exists which remedies this problem.</a>
381: <p>
382:
1.29 bluhm 383: <li id="p027_bgpd">
384: <strong>027: RELIABILITY FIX: March 23, 2023</strong>
385: <i>All architectures</i>
386: <br>
387: Incorrect length checks allow an out-of-bounds read in bgpd(8).
388: <br>
389: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/027_bgpd.patch.sig">
390: A source code patch exists which remedies this problem.</a>
391: <p>
392:
1.30 bluhm 393: <li id="p028_xserver">
394: <strong>028: SECURITY FIX: March 29, 2023</strong>
395: <i>All architectures</i>
396: <br>
397: Xserver, CVE-2023-1393: use after free bug in the Composite server extension.
398: <br>
399: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/7.1/common/028_xserver.patch.sig">
400: A source code patch exists which remedies this problem.</a>
401: <p>
402:
1.1 deraadt 403: </ul>
404:
405: <hr>
![[BACK]](/icons/back.gif){kind=icon}
Return to errata71.html CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / www