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.
References
Configurations
History
21 Nov 2024, 05:38
Type | Values Removed | Values Added |
---|---|---|
References | () http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00011.html - Third Party Advisory | |
References | () http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00023.html - Mailing List, Third Party Advisory | |
References | () https://hackerone.com/reports/965914 - Permissions Required, Third Party Advisory | |
References | () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/ - | |
References | () https://nodejs.org/en/blog/vulnerability/september-2020-security-releases/ - Vendor Advisory | |
References | () https://security.gentoo.org/glsa/202009-15 - Third Party Advisory | |
References | () https://security.netapp.com/advisory/ntap-20201009-0004/ - Third Party Advisory | |
References | () https://usn.ubuntu.com/4548-1/ - Third Party Advisory |
24 May 2022, 17:16
Type | Values Removed | Values Added |
---|---|---|
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/ - Mailing List, Third Party Advisory | |
References | (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00023.html - Mailing List, Third Party Advisory | |
References | (CONFIRM) https://security.netapp.com/advisory/ntap-20201009-0004/ - Third Party Advisory | |
CPE | cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* |
Information
Published : 2020-09-18 21:15
Updated : 2024-11-21 05:38
NVD link : CVE-2020-8252
Mitre link : CVE-2020-8252
CVE.ORG link : CVE-2020-8252
JSON object : View
Products Affected
nodejs
- node.js
fedoraproject
- fedora
opensuse
- leap
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')