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authorFlorian Weimer <fweimer@redhat.com>2016-12-31 20:22:09 +0100
committerFlorian Weimer <fweimer@redhat.com>2016-12-31 20:27:44 +0100
commitfc82b0a2dfe7dbd35671c10510a8da1043d746a5 (patch)
tree86b8ef6421ca34fa1907121e078e008c580029ea /NEWS
parent3c589b1a8a4401e258ba23a03fcbcc79b82393ab (diff)
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CVE-2015-5180: resolv: Fix crash with internal QTYPE [BZ #18784]
Also rename T_UNSPEC because an upcoming public header file update will use that name.
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@@ -191,12 +191,18 @@ Version 2.25
Security related changes:
- On ARM EABI (32-bit), generating a backtrace for execution contexts which
+* On ARM EABI (32-bit), generating a backtrace for execution contexts which
have been created with makecontext could fail to terminate due to a
missing .cantunwind annotation. This has been observed to lead to a hang
(denial of service) in some Go applications compiled with gccgo. Reported
by Andreas Schwab. (CVE-2016-6323)
+* The DNS stub resolver functions would crash due to a NULL pointer
+ dereference when processing a query with a valid DNS question type which
+ was used internally in the implementation. The stub resolver now uses a
+ question type which is outside the range of valid question type values.
+ (CVE-2015-5180)
+
The following bugs are resolved with this release:
[The release manager will add the list generated by