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Bug #4094

closed
PM SB

AddressSanitizer: dynamic-stack-buffer-overflow (util-crypt)

Bug #4094: AddressSanitizer: dynamic-stack-buffer-overflow (util-crypt)

Added by Peter Manev over 5 years ago. Updated over 5 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Shivani Bhardwaj
Target version:
6.0.1
Affected Versions:
git main
Effort:
Difficulty:
Label:

Description

Setting private for the moment until better understood.

Please find details attached.
Reproducible on live traffic.

Files

4094.txt (7.94 KB) 4094.txt Peter Manev, 11/01/2020 03:29 PM

PM Updated by Peter Manev over 5 years ago Actions
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 #1

  • File 4094.txt added

PM Updated by Peter Manev over 5 years ago Actions
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 #2

PM Updated by Peter Manev over 5 years ago Actions
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 #3

  • File deleted (4094.txt)

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

  • Assignee set to Shivani Bhardwaj

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

  • Status changed from New to Assigned
  • Target version set to 6.0.1
42967ERROR: AddressSanitizer: dynamic-stack-buffer-overflow on address 0x7fffa3e31508 at pc 0x000000bd0981 bp 0x7fffa3e31280 sp 0x7fffa3e31278
WRITE of size 1 at 0x7fffa3e31508 thread T0 (Suricata-Main)
#0 0xbd0980 in Base64Encode /opt/suricata/src/util-crypt.c:307:7
#1 0x6dfb8b in StringAsBase64 /opt/suricata/src/datasets-string.c:52:9
#2 0xced8e0 in THashWalk /opt/suricata/src/util-thash.c:394:24
#3 0x6d949d in DatasetsSave /opt/suricata/src/datasets.c:809:17
#4 0xb8e83b in GlobalsDestroy /opt/suricata/src/suricata.c:340:5
#5 0xb84dac in SuricataMain /opt/suricata/src/suricata.c:2832:5
#6 0x5b869e in main /opt/suricata/src/main.c:22:12
#7 0x7efde244d09a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2409a)
#8 0x4e1679 in _start (/opt/suritest-tmp/bin/suricata+0x4e1679)

SB Updated by Shivani Bhardwaj over 5 years ago Actions
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 #6

  • Status changed from Assigned to In Review

VJ Updated by Victor Julien over 5 years ago Actions
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 #7

  • Status changed from In Review to Closed

JL Updated by Jeff Lucovsky over 5 years ago Actions
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 #8

  • Private changed from Yes to No
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