VDB
CVE-2019-6690
CVE-2019-6690
PUBLISHED
python-gnupg 0.4.3 allows context-dependent attackers to trick gnupg to decrypt other ciphertext than intended. To perform the attack, the passphrase to gnupg must be controlled by the adversary and the ciphertext should be trusted. Related to a "CWE-20: Improper Input Validation" issue affecting the affect functionality component.
EPSS 21.43% · 95.8th percentile
Risk Scores
EPSS Score
21.43%
95.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | python-gnupg | 0.4.7-1, 0.4.8-1, 0 |
| Ubuntu:Pro:14.04:LTS | python-gnupg | 0, 0.3.5-2, 0.3.6-1 |
| Ubuntu:20.04:LTS | python-gnupg | 0, 0.4.5-2, 0.4.5-1 |
| Ubuntu:Pro:16.04:LTS | python-gnupg | 0.3.8-1, 0, 0.3.7-2 |
| Ubuntu:18.04:LTS | python-gnupg | 0, 0.4.1-1ubuntu1, 0.3.9-1 |
Exploit Intelligence
- It is a simple PoC of Improper Input Validation in python-gnupg 0.4.3 (CVE-2019-6690). (github-poc)
- It is a simple PoC of Improper Input Validation in python-gnupg 0.4.3 (CVE-2019-6690). (github-poc)
- It is a simple PoC of Improper Input Validation in python-gnupg 0.4.3 (CVE-2019-6690). (github-poc)
- It is a simple PoC of Improper Input Validation in python-gnupg 0.4.3 (CVE-2019-6690). (github-poc)
- It is a simple PoC of Improper Input Validation in python-gnupg 0.4.3 (CVE-2019-6690). (github-poc)
- It is a simple PoC of Improper Input Validation in python-gnupg 0.4.3 (CVE-2019-6690). (github-poc)
- It is a simple PoC of Improper Input Validation in python-gnupg 0.4.3 (CVE-2019-6690). (github-poc)
- It is a simple PoC of Improper Input Validation in python-gnupg 0.4.3 (CVE-2019-6690). (github-poc)
- It is a simple PoC of Improper Input Validation in python-gnupg 0.4.3 (CVE-2019-6690). (github-poc)
- It is a simple PoC of Improper Input Validation in python-gnupg 0.4.3 (CVE-2019-6690). (github-poc)
…and 19 more exploits
Timeline
- Apr 14, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 11, 2023 EPSS Score
- Jul 14, 2023 EPSS Score
- Sep 15, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-6690 third-party-advisory
- https://github.com/stigtsp/CVE-2019-6690-python-gnupg-vulnerability third-party-advisory
- https://github.com/vsajip/python-gnupg/commit/39eca266dd837e2ad89c94eb17b7a6f50b25e7cf#diff-88b99bb28683bd5b7e3a204826ead112 third-party-advisory
- https://github.com/vsajip/python-gnupg/commit/3003b654ca1c29b0510a54b9848571b3ad57df19#diff-88b99bb28683bd5b7e3a204826ead112 third-party-advisory
- https://ubuntu.com/security/notices/USN-3964-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4839-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-6690 third-party-advisory