VDB
CVE-2020-28638
CVE-2020-28638
PUBLISHED
CVSS 9.800000190734863 CRITICAL
ask_password in Tomb 2.0 through 2.7 returns a warning when pinentry-curses is used and $DISPLAY is non-empty, causing affected users' files to be encrypted with "tomb {W] Detected DISPLAY, but only pinentry-curses is found." as the encryption key.
EPSS 0.71% · 51.2th 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
EPSS Score
0.71%
51.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | tomb | 2.6+dfsg1-1, 2.6+dfsg1-2, 2.7+dfsg2-1 |
| Ubuntu:18.04:LTS | tomb | 2.4+dfsg1-1, 2.5+dfsg1-1, 0 |
Timeline
- Nov 13, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-28638 third-party-advisory
- https://github.com/dyne/Tomb/issues/385 third-party-advisory
- https://github.com/dyne/Tomb/pull/386 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-28638 third-party-advisory