VDB

CVE-2021-21159

CVE-2021-21159 PUBLISHED KEV

Heap buffer overflow in TabStrip in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

EPSS 1.73% · 75.4th percentile

Risk Scores

EPSS Score
1.73%
75.4th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSchromium-browser74.0.3729.169-0ubuntu0.16.04.1, 59.0.3071.109-0ubuntu0.16.04.1289, 60.0.3112.78-0ubuntu0.16.04.1293
Ubuntu:18.04:LTSchromium-browser62.0.3202.62-0ubuntu0.17.10.1380, 62.0.3202.89-0ubuntu1.1386, 62.0.3202.94-0ubuntu1.1388

Timeline

  • Mar 3, 2021 PoC Published
  • Mar 4, 2021 CVE Published
  • Mar 10, 2021 PoC Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Jul 15, 2021 PoC Published
  • Jul 15, 2021 PoC Published
  • Aug 24, 2021 EPSS Score
  • Nov 8, 2021 PoC Published
  • Nov 20, 2021 PoC Published
  • Dec 27, 2021 EPSS Score
  • Jan 6, 2022 EPSS Score

References

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