CVE-2024-45338
MEDIUM5.3EPSS 0.04%Non-linear parsing of case-insensitive content in golang.org/x/net/html
Published: 12/18/2024Modified: 4/28/2026
Description
An attacker can craft an input to the Parse functions that would be processed non-linearly with respect to its length, resulting in extremely slow parsing. This could cause a denial of service.
Affected packages (3)
- Debian/golang-golang-x-netfrom 0
- Go/golang.org/x/netfrom 0, < 0.33.0
- Go/golang.org/x/net/htmlfrom 0, < 0.33.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
| 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 |
References (8)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2024-45338
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2024-45338
- PATCHhttps://cs.opensource.google/go/x/net
- WEBhttps://github.com/golang/go/issues/70906
- WEBhttps://go.dev/cl/637536
- WEBhttps://go.dev/issue/70906
- WEBhttps://groups.google.com/g/golang-announce/c/wSCRmFnNmPA/m/Lvcd0mRMAwAJ
- WEBhttps://pkg.go.dev/vuln/GO-2024-3333