public inbox for glibc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug libc/12093] New: Prevent possible NULL pointer access after getifaddrs() usage
@ 2010-10-05 12:00 thomas.jarosch at intra2net dot com
2010-10-11 13:39 ` [Bug libc/12093] " drepper.fsp at gmail dot com
2014-06-30 7:54 ` fweimer at redhat dot com
0 siblings, 2 replies; 3+ messages in thread
From: thomas.jarosch at intra2net dot com @ 2010-10-05 12:00 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=12093
Summary: Prevent possible NULL pointer access after
getifaddrs() usage
Product: glibc
Version: 2.11
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: libc
AssignedTo: drepper.fsp@gmail.com
ReportedBy: thomas.jarosch@intra2net.com
Created attachment 5036
--> http://sourceware.org/bugzilla/attachment.cgi?id=5036
Patch to fix the issue
Hello,
attached patch fixes a possible NULL pointer access after getifaddrs() usage.
I've checked all other getifaddrs() calls, they already check the pointer.
The patch was against 2.11.2 from Fedora 12 and the git
HEAD code doesn't check the pointer for NULL, too.
Best regards,
Thomas Jarosch
--
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug libc/12093] Prevent possible NULL pointer access after getifaddrs() usage
2010-10-05 12:00 [Bug libc/12093] New: Prevent possible NULL pointer access after getifaddrs() usage thomas.jarosch at intra2net dot com
@ 2010-10-11 13:39 ` drepper.fsp at gmail dot com
2014-06-30 7:54 ` fweimer at redhat dot com
1 sibling, 0 replies; 3+ messages in thread
From: drepper.fsp at gmail dot com @ 2010-10-11 13:39 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=12093
Ulrich Drepper <drepper.fsp at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
--- Comment #1 from Ulrich Drepper <drepper.fsp at gmail dot com> 2010-10-11 13:39:18 UTC ---
I changed the Linux version but not the other. There is no evidence that this
is needed.
--
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug libc/12093] Prevent possible NULL pointer access after getifaddrs() usage
2010-10-05 12:00 [Bug libc/12093] New: Prevent possible NULL pointer access after getifaddrs() usage thomas.jarosch at intra2net dot com
2010-10-11 13:39 ` [Bug libc/12093] " drepper.fsp at gmail dot com
@ 2014-06-30 7:54 ` fweimer at redhat dot com
1 sibling, 0 replies; 3+ messages in thread
From: fweimer at redhat dot com @ 2014-06-30 7:54 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=12093
Florian Weimer <fweimer at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Flags| |security-
--
You are receiving this mail because:
You are on the CC list for the bug.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2014-06-30 7:54 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-10-05 12:00 [Bug libc/12093] New: Prevent possible NULL pointer access after getifaddrs() usage thomas.jarosch at intra2net dot com
2010-10-11 13:39 ` [Bug libc/12093] " drepper.fsp at gmail dot com
2014-06-30 7:54 ` fweimer at redhat dot com
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).