VDB
CVE-2020-29651
CVE-2020-29651
PUBLISHED
CVSS 7.5 HIGH
A denial of service via regular expression in the py.path.svnwc component of py (aka python-py) through 1.9.0 could be used by attackers to cause a compute-time denial of service attack by supplying malicious input to the blame functionality.
EPSS 4.66% · 91.2th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
4.66%
91.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | python-py | 0, 1.4.31-1, 1.4.30-2 |
| Ubuntu:20.04:LTS | python-py | 0, 1.8.0-1, 1.8.1-1 |
| Ubuntu:18.04:LTS | python-py | 1.4.34-2ubuntu1, 0, 1.5.2-1 |
Timeline
- Dec 9, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 7, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-29651 third-party-advisory
- https://github.com/pytest-dev/py/issues/256 third-party-advisory
- https://github.com/pytest-dev/py/pull/257 third-party-advisory
- https://ubuntu.com/security/notices/USN-5138-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-29651 third-party-advisory
- Multiples vulnérabilités dans les produits IBM advisory