CVE-2020-36066
HIGH7.5EPSS 0.20%Denial of service via maliciously crafted JSON in github.com/tidwall/gjson
Published: 5/18/2021Modified: 4/28/2026
Description
GJSON <1.6.5 allows attackers to cause a denial of service (remote) via crafted JSON.
Affected packages (3)
- Debian/golang-github-tidwall-gjsonfrom 0, < 1.6.7-1
- Go/github.com/tidwall/gjsonfrom 0, < 1.6.5
- Go/github.com/tidwall/gjsonfrom 0, < 1.6.5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References (8)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-36066
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2020-36066
- PATCHhttps://github.com/tidwall/gjson
- WEBhttps://github.com/tidwall/gjson/commit/9f58baa7a613f89dfdc764c39e47fd3a15606153
- WEBhttps://github.com/tidwall/gjson/issues/195
- WEBhttps://github.com/tidwall/gjson/issues/195#issuecomment-755303148
- WEBhttps://github.com/tidwall/match/commit/c2f534168b739a7ec1821a33839fb2f029f26bbc
- WEBhttps://pkg.go.dev/vuln/GO-2022-0957