On Tue, May 22, 2018 at 9:08 AM, Vibin K Madampath <[email protected]> wrote:
> Hello,
>
> I'm also getting a similar error due to which the reports are not being
> generated/sent.
>
> Using the same version 2.9.3
>
> [root@usws1ossecap01 ~]# /var/ossec/bin/ossec-reportd <
> /var/ossec/logs/alerts/alerts.log
> 2018/05/22 13:06:00 ossec-reportd: INFO: Started (pid: 30213).
> *** glibc detected *** /var/ossec/bin/ossec-reportd: free(): invalid
> pointer: 0x00007f29c4954f48 ***
> Aborted
>

Does this happen with every alerts.log file?
If not, can you track down where it crashes?
Have you tried the master branch?

>
>
> On 18 May 2018 at 12:22, Chinmay Pandya <[email protected]> wrote:
>>
>> I am using ossec-hids-2.9.3
>>
>> On Thursday, May 17, 2018 at 11:52:33 PM UTC+5:30, dan (ddpbsd) wrote:
>>>
>>>
>>>
>>> On Thu, May 17, 2018, 8:54 AM Chinmay Pandya <[email protected]>
>>> wrote:
>>>>
>>>> I am running ossec-reportd and it is crashing due to double free . This
>>>> can lead to exploitatoin. So can some one solve it ?
>>>>
>>>> /ossec-server# bin/ossec-reportd < logs/alerts/alerts.log
>>>> 2018/05/17 12:51:32 ossec-reportd: INFO: Started (pid: 4526).
>>>> *** Error in `bin/ossec-reportd': double free or corruption (out):
>>>> 0x0000000001dbf3d0 ***
>>>> Aborted
>>>>
>>>
>>> Which version of ossec are you using? I fixed at least one problem like
>>> that in MASTER.
>>>
>>>
>>>>
>>>>
>>>>
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>
>
>
>
> --
> Regards,
>
> Vibin
>
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