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Security #8925

closed
OT VJ

lua/flowvar: heap buffer overflow with unverified length (8.0.x backport)

Security #8925: lua/flowvar: heap buffer overflow with unverified length (8.0.x backport)

Added by OISF Ticketbot 2 months ago. Updated about 1 month ago.

Status:
Closed
Priority:
Normal
Assignee:
Victor Julien
Target version:
8.0.7
Affected Versions:
Label:
CVE:
Git IDs:

b8fbe68f383926324cd529b667348c9c56b62d29

Severity:
HIGH
Disclosure Date:
11/02/2026
GHSA:
GHSA-25g8-57pv-f9pr

JI Updated by Jason Ish 2 months ago Actions
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 #1

  • GHSA set to GHSA-25g8-57pv-f9pr

JI Updated by Jason Ish 2 months ago Actions
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 #2

  • Severity set to HIGH

Apply severity from parent ticket: HIGH.

SB Updated by Shivani Bhardwaj about 2 months ago Actions
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 #3

  • Subject changed from lua: LuaFlowvarSet performs SCMalloc/memcpy with unvalidated script-supplied length (8.0.x backport) to lua/flowvar: heap buffer overflow with unverified length (8.0.x backport)

JI Updated by Jason Ish about 2 months ago Actions
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 #4

  • Disclosure Date set to 11/02/2026

JI Updated by Jason Ish about 2 months ago Actions
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 #5

  • Status changed from Assigned to Resolved

Staged.

JI Updated by Jason Ish about 2 months ago Actions
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 #6

  • Git IDs updated (diff)

JI Updated by Jason Ish about 1 month ago Actions
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 #7

  • Status changed from Resolved to Closed

JI Updated by Jason Ish about 1 month ago Actions
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 #8

  • Private changed from Yes to No
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