* [2.27 COMMITTED] Add references to CVE-2018-11236, CVE-2017-18269
@ 2018-01-01 0:00 Florian Weimer
2018-01-01 0:00 ` Florian Weimer
0 siblings, 1 reply; 3+ messages in thread
From: Florian Weimer @ 2018-01-01 0:00 UTC (permalink / raw)
To: libc-stable
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[-- Attachment #2: cve-housekeeping.patch --]
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commit 50df56ca86a281c8fd99a8100aac75539813788d
Author: Florian Weimer <fweimer@redhat.com>
Date: Thu May 24 14:41:57 2018 +0200
Add references to CVE-2018-11236, CVE-2017-18269
diff --git a/ChangeLog b/ChangeLog
index 4aa9ff73f8..fefd9e43ea 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -34,6 +34,7 @@
2018-05-09 Paul Pluzhnikov <ppluzhnikov@google.com>
[BZ #22786]
+ CVE-2018-11236
* stdlib/canonicalize.c (__realpath): Fix overflow in path length
computation.
* stdlib/Makefile (test-bz22786): New test.
@@ -147,6 +148,7 @@
Max Horn <max@quendi.de>
[BZ #22644]
+ CVE-2017-18269
* sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
branch conditions.
* string/test-memmove.c (do_test2): New testcase.
diff --git a/NEWS b/NEWS
index ee08fc3d23..28535db4de 100644
--- a/NEWS
+++ b/NEWS
@@ -52,6 +52,13 @@ The following bugs are resolved with this release:
Security related changes:
+ CVE-2017-18269: An SSE2-based memmove implementation for the i386
+ architecture could corrupt memory. Reported by Max Horn.
+
+ CVE-2018-11236: Very long pathname arguments to realpath function could
+ result in an integer overflow and buffer overflow. Reported by Alexey
+ Izbyshev.
+
CVE-2018-11237: The mempcpy implementation for the Intel Xeon Phi
architecture could write beyond the target buffer, resulting in a buffer
overflow. Reported by Andreas Schwab.
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [2.27 COMMITTED] Add references to CVE-2018-11236, CVE-2017-18269
2018-01-01 0:00 [2.27 COMMITTED] Add references to CVE-2018-11236, CVE-2017-18269 Florian Weimer
@ 2018-01-01 0:00 ` Florian Weimer
2018-01-01 0:00 ` Dmitry V. Levin
0 siblings, 1 reply; 3+ messages in thread
From: Florian Weimer @ 2018-01-01 0:00 UTC (permalink / raw)
To: libc-stable
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And I had to fix it thusly. Also committed.
[-- Attachment #2: cve-housekeeping.patch --]
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commit 6c99e37f6fb640a50a3113b2dbee5d5389843c1e
Author: Florian Weimer <fweimer@redhat.com>
Date: Thu May 24 15:50:29 2018 +0200
NEWS: Move security-lated changes before bug list
This matches the practice for previous releases.
diff --git a/NEWS b/NEWS
index 28535db4de..2c58d073a3 100644
--- a/NEWS
+++ b/NEWS
@@ -13,6 +13,19 @@ Major new features:
Czech languages. The Catalan and Greek languages now support abbreviated
alternative month names.
+Security related changes:
+
+ CVE-2017-18269: An SSE2-based memmove implementation for the i386
+ architecture could corrupt memory. Reported by Max Horn.
+
+ CVE-2018-11236: Very long pathname arguments to realpath function could
+ result in an integer overflow and buffer overflow. Reported by Alexey
+ Izbyshev.
+
+ CVE-2018-11237: The mempcpy implementation for the Intel Xeon Phi
+ architecture could write beyond the target buffer, resulting in a buffer
+ overflow. Reported by Andreas Schwab.
+
The following bugs are resolved with this release:
[6889] 'PWD' mentioned but not specified
@@ -50,19 +63,6 @@ The following bugs are resolved with this release:
[23166] sunrpc: Remove stray exports without --enable-obsolete-rpc
[23196] __mempcpy_avx512_no_vzeroupper mishandles large copies
-Security related changes:
-
- CVE-2017-18269: An SSE2-based memmove implementation for the i386
- architecture could corrupt memory. Reported by Max Horn.
-
- CVE-2018-11236: Very long pathname arguments to realpath function could
- result in an integer overflow and buffer overflow. Reported by Alexey
- Izbyshev.
-
- CVE-2018-11237: The mempcpy implementation for the Intel Xeon Phi
- architecture could write beyond the target buffer, resulting in a buffer
- overflow. Reported by Andreas Schwab.
-
\f
Version 2.27
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