CVE-2024-45338

MEDIUM

golang.org/x/net/html < 0.33.0 - Denial of Service via Inefficient Regular Expression Complexity

Title source: llm

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.

References (5)

Core 5

Core References

Mailing List

https://groups.google.com/g/golang-announce/c/wSCRmFnNmPA/m/Lvcd0mRMAwAJ

Various Sources

https://go.dev/cl/637536

Various Sources

https://pkg.go.dev/vuln/GO-2024-3333

Issue Tracking

https://go.dev/issue/70906

Vendor Advisory

https://security.netapp.com/advisory/ntap-20250221-0001/

Scores

CVSS v3 5.3

EPSS 0.0084

EPSS Percentile 52.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-1333

Status published

Products (2)

golang.org/x/net/golang.org/x/net/html < 0.33.0

x/net 0 - 0.33.0Go

Published Dec 18, 2024

Tracked Since Feb 18, 2026