CVE-2020-26521
The JWT library in NATS nats-server before 2.1.9 allows a denial of service (a nil dereference in Go code).
| Software | From | Fixed in |
|---|---|---|
| linuxfoundation / nats-server | - | 2.1.9 |
| fedoraproject / fedora | 33 | 33.x |
github.com/nats-io/jwt
|
- | 1.1.0 |
|
github.com/nats-io/nats-server/v2
|
- | 2.1.9 |
- http://www.openwall.com/lists/oss-security/2020/11/02/2
- https://advisories.nats.io/CVE/CVE-2020-26521.txt
- https://github.com/nats-io/jwt/pull/107
- https://github.com/nats-io/jwt/security/advisories/GHSA-h2fg-54x9-5qhq
- https://github.com/nats-io/nats-server/commit/9ff8bcde2e46009e98bd9e88f598af355f62c168
- https://github.com/nats-io/nats-server/commits/master
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VT67XCLIIBYRT762SVFBYFFTQFVSM3SI/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VT67XCLIIBYRT762SVFBYFFTQFVSM3SI/
- https://pkg.go.dev/vuln/GO-2022-0402
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