VDB
CVE-2020-8252
CVE-2020-8252
PUBLISHED
CVSS 7.800000190734863 HIGH
The implementation of realpath in libuv < 10.22.1, < 12.18.4, and < 14.9.0 used within Node.js incorrectly determined the buffer size which can result in a buffer overflow if the resolved path is longer than 256 bytes.
EPSS 0.71% · 52.0th percentile
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.71%
52.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | node | 10.0.0, 12.0.0, 10.0.0 |
| Bitnami | node-min | 14.0.0, 12.0.0, 12.0.0 |
| Bitnami | node-min | 12.0.0, 14.0.0, 10.0.0 |
| Bitnami | node | 12.0.0, 10.0.0, 14.0.0 |
Timeline
- CVE Published
- Oct 17, 2020 PoC Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 3, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 10, 2022 EPSS Score
References
- https://usn.ubuntu.com/4548-1/ url
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00011.html url
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00023.html url
- https://hackerone.com/reports/965914 url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/ url
- https://nodejs.org/en/blog/vulnerability/september-2020-security-releases/ url
- https://security.gentoo.org/glsa/202009-15 url
- https://security.netapp.com/advisory/ntap-20201009-0004/ url
- https://nvd.nist.gov/vuln/detail/CVE-2020-8252 url