VDB

CVE-2025-3277

CVE-2025-3277 PUBLISHED CVSS 9.800000190734863 CRITICAL

An integer overflow vulnerability exists in SQLite's concat_ws() function that can lead to a massive heap buffer overflow. When triggered, the integer overflow results in a truncated size value being used for buffer allocation, while the original untruncated size is used for writing the resulting string, causing a heap buffer overflow of approximately 4GB.

EPSS 0.11% · 28.5th percentile

Risk Scores

CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
EPSS Score
0.11%
28.5th percentile

Affected Products

VendorProductVersions
ABBABB Ability Camera Connect <=2.0.0.42
ABBB&R Industrial Automation GmbH Automation Studio <6.5
ABBABB B&R Automation Studio <6.5

Exploit Intelligence

…and 12 more exploits

Timeline

  • Apr 14, 2025 CVE Published
  • Apr 15, 2025 EPSS Score
  • Apr 27, 2025 EPSS Score
  • May 10, 2025 EPSS Score
  • May 21, 2025 Coalition ESS Score
  • May 22, 2025 EPSS Score
  • May 27, 2025 CVE Updated
  • Jun 4, 2025 EPSS Score
  • Jun 16, 2025 EPSS Score
  • Jun 28, 2025 EPSS Score
  • Jul 11, 2025 EPSS Score
  • Jul 23, 2025 EPSS Score

References

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