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Bug #4754

closed
PA PA

Invalid range leads to OOM

Bug #4754: Invalid range leads to OOM

Added by Philippe Antoine over 4 years ago. Updated over 4 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Philippe Antoine
Target version:
7.0.0-beta1
Affected Versions:
git main
Effort:
Difficulty:
Label:

Description

Found by oss-fuzz
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39928

Having a start after the end... and not checking for integer overflows...

Related issues 2 (0 open — 2 closed)

Related to Suricata - Bug #4757: Incomplete range with overlap, and expected new bytes, lead to incomplete reassemblyClosedPhilippe AntoineActions
Related to Suricata - Bug #4764: range: no validity check with HTTP2 leads to over allocationClosedPhilippe AntoineActions

VJ Updated by Victor Julien over 4 years ago Actions
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 #1

Does this issue exist in a stable release as well? If so can you tag the backports? If not, can it be public?

PA Updated by Philippe Antoine over 4 years ago Actions
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 #2

  • Private changed from Yes to No

No issue in releases

PA Updated by Philippe Antoine over 4 years ago Actions
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 #3

  • Related to Bug #4757: Incomplete range with overlap, and expected new bytes, lead to incomplete reassembly added

PA Updated by Philippe Antoine over 4 years ago Actions
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 #4

  • Status changed from New to In Review

PA Updated by Philippe Antoine over 4 years ago Actions
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 #5

  • Status changed from In Review to Closed

PA Updated by Philippe Antoine over 4 years ago Actions
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 #6

  • Related to Bug #4764: range: no validity check with HTTP2 leads to over allocation added
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