Openmoko Bug #2226: [passwd] crashes (glibc-free()) when NEW password length > 8
Openmoko Public Trac
bugs at docs.openmoko.org
Fri Mar 20 18:36:57 CET 2009
#2226: [passwd] crashes (glibc-free()) when NEW password length > 8
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Reporter: leadman | Owner: Nytowl
Type: defect | Status: closed
Priority: normal | Milestone: Om2008.12
Component: Distro | Version: current svn head
Severity: normal | Resolution: worksforme
Keywords: passwd glibc free crash aborted feeds gdb backtrace strace | Haspatch: 0
Blockedby: | Estimated:
Patchreview: | Blocking:
Reproducible: always |
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Comment(by leadman):
I have tested this again, this bug is still present in testing. Checked at
testing, "opkg update" on 2009-03-20 CET. Thus should be reopened.
(Why am I not allowed to change my own ticket's status?).
Result below:
root at ESP-PATBEN-LIN:~# ssh test at om
test at om's password: /* entered users old passwd*/
test at om-gta02:~$
test at om-gta02:~$ passwd
Changing password for test
Old password: /* entered users old passwd*/
Enter the new password (minimum of 5, maximum of 8 characters)
Please use a combination of upper and lower case letters and numbers.
Enter new password: /* entered string 'dlscow48' */
*** glibc detected *** passwd: free(): invalid next size (fast):
0x0001f878 ***
Aborted
test at om-gta02:~$ uname -a
Linux om-gta02 2.6.29-rc2 #1 PREEMPT Thu Mar 19 17:13:24 CET 2009 armv4tl
unknown
Let me know if you need additional comment.
Regards, LeadMan.
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2226#comment:5>
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