VDB
ALPINE-CVE-2020-8265
ALPINE-CVE-2020-8265
PUBLISHED
CVSS 8.100000381469727 HIGH
Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 are vulnerable to a use-after-free bug in its TLS implementation. When writing to a TLS enabled socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap object as first argument. If the DoWrite method does not return an error, this object is passed back to the caller as part of a StreamWriteResult structure. This may be exploited to corrupt memory leading to a Denial of Service or potentially other exploits.
Risk Scores
CVSS 3.1
8.100000381469727
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.12 | nodejs | 4.4.5-r0, 8.9.3-r1, 6.9.4-r1 |
| Alpine:v3.13 | nodejs | 8.9.2-r0, 8.9.3-r1, 8.11.4-r0 |
| Alpine:v3.17 | nodejs | 8.11.3-r1, 8.11.1-r2, 8.11.3-r3 |
| Alpine:v3.11 | nodejs | 0, 6.10.0-r0, 10.13.0-r0 |
| Alpine:v3.22 | nodejs | 0 |
| Alpine:v3.20 | nodejs | 8.11.2-r0, 8.9.3-r0, 0 |
| Alpine:v3.15 | nodejs | 12.18.4-r0, 6.9.4-r1, 0 |
| Alpine:v3.23 | nodejs | 0 |
| Alpine:v3.19 | nodejs | 6.10.1-r0, 0, 10.13.0-r0 |
| Alpine:v3.16 | nodejs | 10.13.0-r0, 10.14.0-r0, 0 |
| Alpine:v3.18 | nodejs | 12.18.0-r1, 8.11.1-r2, 8.11.4-r0 |
| Alpine:v3.24 | nodejs | 0 |
| Alpine:v3.14 | nodejs | 12.15.0-r0, 12.18.3-r0, 6.9.4-r0 |
| Alpine:v3.21 | nodejs | 0 |
Timeline
- Jan 6, 2021 CVE Published
- Aug 5, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch