VDB

CVE-2017-17847

CVE-2017-17847 PUBLISHED CVSS 7.5 HIGH

An issue was discovered in Enigmail before 1.9.9. Signature spoofing is possible because the UI does not properly distinguish between an attachment signature, and a signature that applies to the entire containing message, aka TBE-01-021. This is demonstrated by an e-mail message with an attachment that is a signed e-mail message in message/rfc822 format.

EPSS 1.20% · 66.8th percentile

Risk Scores

CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS Score
1.20%
66.8th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTSenigmail0, 2:1.5.2-0ubuntu1, 2:1.7-0ubuntu0.14.04.1
Ubuntu:16.04:LTSenigmail0, 2:1.8.2-0ubuntu1, 2:1.8.2-4fakesync1

Timeline

  • Dec 22, 2017 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 25, 2021 EPSS Score
  • Oct 27, 2021 EPSS Score
  • Dec 29, 2021 EPSS Score
  • Mar 3, 2022 EPSS Score
  • May 5, 2022 EPSS Score
  • Jul 7, 2022 EPSS Score
  • Sep 9, 2022 EPSS Score
  • Nov 11, 2022 EPSS Score
  • Jan 13, 2023 EPSS Score

References

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