CVE-2020-8265
published 2021-01-06CVE-2020-8265: 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…
high8.1CVSS 3.1
AVNACHPRNUINSUCHIHAH
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.
Affected
30 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | nodejs | < nodejs 12.20.1~dfsg-1 (bookworm) | nodejs 12.20.1~dfsg-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| nodejs | node | >= 10.0 < 10.23.1 | 10.23.1 |
| nodejs | node | >= 11.0 < 11.* | 11.* |
| nodejs | node | >= 12.0 < 12.20.1 | 12.20.1 |
| nodejs | node | >= 13.0 < 13.* | 13.* |
| nodejs | node | >= 14.0 < 14.15.4 | 14.15.4 |
| nodejs | node | >= 15.0 < 15.5.1 | 15.5.1 |
| nodejs | node | >= 4.0 < 4.* | 4.* |
| nodejs | node | >= 5.0 < 5.* | 5.* |
| nodejs | node | >= 6.0 < 6.* | 6.* |
| nodejs | node | >= 7.0 < 7.* | 7.* |
| nodejs | node | >= 8.0 < 8.* | 8.* |
| nodejs | node | >= 9.0 < 9.* | 9.* |
| nodejs | node.js | >= 10.0.0 < 10.23.1 | 10.23.1 |
| nodejs | node.js | >= 12.0.0 < 12.20.1 | 12.20.1 |
| nodejs | node.js | >= 14.0.0 < 14.15.4 | 14.15.4 |
| nodejs | node.js | >= 15.0.0 < 15.5.1 | 15.5.1 |
| nodejs | nodejs | >= 0 < 12.20.1~dfsg-1 | 12.20.1~dfsg-1 |
| nodejs | nodejs | >= 0 < 12.20.1~dfsg-1 | 12.20.1~dfsg-1 |
| nodejs | nodejs | >= 0 < 12.20.1~dfsg-1 | 12.20.1~dfsg-1 |
| nodejs | nodejs | >= 0 < 12.20.1~dfsg-1 | 12.20.1~dfsg-1 |
| nodejs | nodejs | >= 0 < 10.19.0~dfsg-3ubuntu1.1 | 10.19.0~dfsg-3ubuntu1.1 |
CVSS provenance
nvdv3.18.1HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
osv8.1HIGH