Optimization #5920: investigate: check and fix unhandled divisions by 0 - Suricata - Open Information Security Foundation

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Optimization #5920

closed

investigate: check and fix unhandled divisions by 0

Added by Juliana Fajardini Reichow over 1 year ago. Updated about 1 year ago.

Status:

Closed

Priority:

Normal

Assignee:

Philippe Antoine

Target version:

Effort:

Difficulty:

Label:

Description

Suri code may have some places where configurable values might be zero, leading to divisions by zero that
are not handled properly.

Related issues 3 (1 open — 2 closed)

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#1

Updated by Juliana Fajardini Reichow over 1 year ago

Related to Bug #5919: flow/manager: fix unhandled division by 0 (prealloc: 0) added

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#2

Updated by Juliana Fajardini Reichow over 1 year ago

Tracker changed from Bug to Optimization

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#3

Updated by Philippe Antoine over 1 year ago

Copied to Optimization #6190: flow_spare_pool_block_size is a constant defined as a variable added

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#4

Updated by Philippe Antoine over 1 year ago

Assignee changed from OISF Dev to Philippe Antoine
Target version changed from TBD to 8.0.0-beta1

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#5

Updated by Philippe Antoine over 1 year ago

Status changed from New to In Review

https://github.com/OISF/suricata/pull/9113

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#6

Updated by Philippe Antoine over 1 year ago

Target version changed from 8.0.0-beta1 to 7.0.1

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#7

Updated by Philippe Antoine about 1 year ago

https://github.com/OISF/suricata/pull/9253 merged, coverity apparently found one still lurking to be fixed

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#8

Updated by Philippe Antoine about 1 year ago

Related to Bug #6255: flow: possible divide by zero at start up added

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#9

Updated by Philippe Antoine about 1 year ago

Status changed from In Review to Closed

#6255 is the last case to fix, so closing this one

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