VDB

CVE-2021-33477

CVE-2021-33477 PUBLISHED CVSS 8.800000190734863 HIGH

rxvt-unicode 9.22, rxvt 2.7.10, mrxvt 0.5.4, and Eterm 0.9.7 allow (potentially remote) code execution because of improper handling of certain escape sequences (ESC G Q). A response is terminated by a newline.

EPSS 4.09% · 90.3th percentile

Risk Scores

CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
4.09%
90.3th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSrxvt-unicode9.21-1, 9.21-1build1, 0
Ubuntu:18.04:LTSeterm0, 0.9.6-5
Ubuntu:20.04:LTSrxvt-unicode9.22-6build3, 0, 9.22-6build1
Ubuntu:16.04:LTSrxvt0, *
Ubuntu:16.04:LTSeterm0, 0.9.6-3, 0.9.6-1
Ubuntu:20.04:LTSeterm0, 0.9.6-6build1
Ubuntu:16.04:LTSmrxvt0, 0.5.4-1.1, 0.5.4-1.2
Ubuntu:18.04:LTSrxvt-unicode0, 9.22-3, 9.22-1build2

Timeline

  • May 20, 2021 CVE Published
  • May 21, 2021 EPSS Score
  • Jun 1, 2021 EPSS Score
  • Jun 2, 2021 EPSS Score
  • Jun 10, 2021 EPSS Score
  • Aug 2, 2021 EPSS Score
  • Sep 23, 2021 EPSS Score
  • Jan 6, 2022 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Mar 27, 2022 EPSS Score
  • May 28, 2022 EPSS Score
  • Sep 29, 2022 EPSS Score

References

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