CVE-2025-47911
MEDIUM5.3EPSS 0.02%Quadratic parsing complexity in golang.org/x/net/html
發布日:2026/2/12修改日:2026/5/15
描述
The html.Parse function in golang.org/x/net/html has quadratic parsing complexity when processing certain inputs, which can lead to denial of service (DoS) if an attacker provides specially crafted HTML content.
受影響套件(3)
- Debian/golang-golang-x-netfrom 0
- Go/golang.org/x/netfrom 0, < 0.45.0
- Go/golang.org/x/net/htmlfrom 0, < 0.45.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
參考連結(7)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2025-47911
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2025-47911
- PATCHhttps://go.googlesource.com/net
- WEBhttps://github.com/golang/vulndb/issues/4440
- WEBhttps://go.dev/cl/709876
- WEBhttps://groups.google.com/g/golang-announce/c/jnQcOYpiR2c
- WEBhttps://pkg.go.dev/vuln/GO-2026-4440