VDB

CVE-2002-1420

CVE-2002-1420 PUBLISHED CVSS 7.199999809265137 HIGH

Integer signedness error in select() on OpenBSD 3.1 and earlier allows local users to overwrite arbitrary kernel memory via a negative value for the size parameter, which satisfies the boundary check as a signed integer, but is later used as an unsigned integer during a data copying operation.

EPSS 0.51% · 66.9th percentile

Risk Scores

CVSS 2.0
7.199999809265137
EPSS Score
0.51%
66.9th percentile

Affected Products

VendorProductVersions
openbsdopenbsd3.0, 3.1
n/an/an/a

Timeline

  • Apr 11, 2003 CVE Published
  • Feb 4, 2022 EPSS Score
  • Mar 29, 2022 EPSS Score
  • May 20, 2022 EPSS Score
  • Jul 12, 2022 EPSS Score
  • Sep 4, 2022 EPSS Score
  • Oct 26, 2022 EPSS Score
  • Dec 18, 2022 EPSS Score
  • Feb 9, 2023 EPSS Score
  • Mar 7, 2023 EPSS Score
  • Apr 3, 2023 EPSS Score
  • May 25, 2023 EPSS Score

References

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